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  Burlington, IA & Cedar Rapids, IA Dubuque, IA Moline, IL
 
  Record Event Report - Moline, IL
   
 
   

 
  Burlington, IA & Cedar Rapids, IA Dubuque, IA Moline, IL
 
  Record Event Report - Dubuque, IA
   
 
   

 
  Burlington, IA & Cedar Rapids, IA Dubuque, IA Moline, IL
 
  Record Event Report - Burlington IA or Cedar Rapids, IA
   
 
   



 
   
 
UPDATED: 01/31/2024

                             SUMMARY OF JAN RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    70 01/31/1989 |   65  1/31/1989 |   63  1/01/1897 |   69  1/31/1989 
 MINIMUM   -24  1/14/1957 |  -30  1/31/2019 |  -32  1/07/1887 |  -33  1/31/2019
 COLD MAX        NA       |        NA       |  -15 01/18/1994 |  -12 01/18/1994 
 WARM MIN        NA       |        NA       |   47 01/26/1944 |   49 01/01/1897 
                          |                 |      01/01/1897 |                
 DAILY PP        NA       |        NA       | 3.04 01/12/1960 | 1.85 01/01/1876 
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   1880   34.1   |   1880   37.9   
 COLDEST         NA       |        NA       |   1977    3.4   |   1979    6.3   
 WETTEST         NA       |        NA       |   1960   6.04   |   1916   4.63   
 DRIEST          NA       |        NA       |   1925   0.11   |   1919   0.07   
 SNOWIEST        NA       |        NA       |   1979   29.3   |   2019   30.2   
 LEAST SF        NA       |        NA       |   1928    0.7   |   1989      T
                          |                 |                 |   1944      T
===============================================================================

                            * * * JANUARY DATA * * *

                            DAILY RECORD HIGHS/LOWS                          

-------BURLINGTON----+---CEDAR RAPIDS---+------DUBUQUE-----+------MOLINE------
01 55 2004  -16 2018 |63 1897  -24 2018 |63 1897  -21 2018 |63 1897  -19 2018
02 65 2004  -17 2018 |56 1897  -23 2018 |57 1897  -22 1879 |62 2004  -27 1979
03 62 2023+ -16 1919 |52 1998  -15 2014+|55 1880  -24 1887 |62 1998  -17 1879
04 63 1997  -17 1999 |54 1997  -21 1999+|54 1880  -23 1919 |64 1997  -25 1884
05 58 2012+ -20 1999+|59 2012  -25 1999 |54 2012  -24 1924+|57 2012  -27 1884
06 61 2008  -14 1970 |53 1961  -21 1910 |52 1933  -23 1970 |63 2008  -20 1884
07 65 2008  -17 1912 |55 2003  -27 1910 |51 1949  -32 1887 |63 2008  -26 1887
08 65 2003  -17 1970+|64 2003  -23 1910 |56 2003  -20 1986+|65 2003  -20 1875
09 62 1939  -14 1982 |60 1939  -19 1982+|58 1939  -23 1883+|60 1939  -22 1875
10 60 1911  -21 1982 |57 1928  -24 1982 |54 1928  -25 1982 |57 1975  -23 1982
-------BURLINGTON----+---CEDAR RAPIDS---+------DUBUQUE-----+------MOLINE------
11 55 2013+ -17 1977 |53 2012  -20 1977 |52 2012  -21 1977 |56 2012+ -17 1979
12 60 1960  -21 1918+|53 2006  -28 1974 |51 2006  -26 1912 |59 1960  -26 1974
13 56 1961  -20 1912 |57 1961  -25 1912 |51 1894  -22 1916 |58 1961  -22 1916
14 64 1952  -24 1957 |55 1928  -22 2009+|53 1928  -22 1881 |61 1928  -21 1979+
15 59 1953  -18 2009+|56 1990  -29 2009 |56 1953  -26 2009 |56 1990+ -24 1979+
16 63 1990  -21 2009 |54 1990  -28 2009 |54 1933  -30 2009+|59 1990  -27 2009
17 63 1996  -23 1977 |58 1894  -23 1982 |60 1894  -23 1982 |62 1894  -22 1977
18 60 1951  -19 1930 |56 1996  -24 1930 |55 1880  -24 1994+|56 1996  -22 1994
19 64 1952  -21 1985 |53 1921  -24 1994+|51 1921  -27 1985 |58 2006  -23 1994
20 65 1906  -22 1985 |54 1921+ -22 1985 |59 1906  -27 1985 |63 1906  -21 1985
-------BURLINGTON----+---CEDAR RAPIDS---+------DUBUQUE-----+------MOLINE------
21 67 1957  -22 1970 |56 1957  -23 1970 |54 1921  -28 1970 |64 1957  -21 1970
22 61 2002+ -18 1936 |58 2002  -27 1930 |55 2002  -26 1936 |59 2018  -23 1883
23 67 1909  -20 1936 |60 1909  -25 1936 |55 1909  -25 1936 |66 1909  -21 1936
24 68 1950  -09 2008+|59 1981  -23 2008 |59 1967  -19 1936+|65 1950  -16 1884
25 63 1981  -12 1940 |61 1981  -23 1894 |56 2002+ -23 1936+|62 1981  -21 1894
26 63 2002  -15 1904 |63 2002  -18 1936+|58 1944  -20 2019+|58 2002+ -22 2019
27 62 1944  -15 1955 |62 2002  -18 1904 |62 1944  -19 1904 |64 2002  -18 1963
28 59 2013  -17 1915 |54 1914  -23 1902 |53 1914  -22 1915+|57 1914  -26 1963
29 61 2013  -19 1966 |58 2013  -24 1966 |55 2013  -26 1951 |62 2013  -19 1966
30 60 2012+ -20 2019+|56 2012  -26 2019 |52 1890  -28 2019 |60 2012  -29 2019
31 70 1989  -21 2019 |65 1989  -30 2019 |60 1989  -31 2019 |69 1989  -33 2019
===============================================================================

     JAN RECORD COLD HIGHS/WARM LOWS             JAN RECORD PRECIPITATION

------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
01  -4 2018  47 1897 |  -2 2018  49 1897       01  2.58 1876  |  1.85 1876
02 -10 1879  40 1950 |  -5 1979+ 42 1950       02  0.88 1966  |  1.38 1897
03  -5 1919  35 2006 |  -6 1919  38 2006+      03  1.39 1971  |  1.70 1971
04  -9 1884  36 2007 |  -5 1942  39 2007+      04  1.04 1922  |  0.94 1922
05 -14 1924  38 1946 | -11 1924  41 1946       05  1.04 1946  |  1.29 1955
06 -12 2014  37 1880 |  -8 1912  40 1880       06  0.94 1885  |  1.03 1998
07  -8 1970  38 1965 |  -6 1942  39 2008+      07  0.78 1937  |  0.94 1907
08  -4 1970  40 1876 |  -2 1970  44 1880       08  0.95 1937  |  0.99 1937
09  -6 1978  41 1939 |  -5 1875  40 1939       09  1.34 2024  |  0.88 1946
10 -14 1886  33 1878 | -11 1886  35 1933+      10  0.67 2020  |  0.71 2020
------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
11  -8 1912  34 2013+|  -3 1912  38 2007+      11  0.87 1960  |  0.92 1960
12  -6 1912  40 1932 |  -3 1912  44 1960       12  3.04 1960  |  1.43 1966
13  -8 1916  34 1960+| -10 1916  38 1960       13  1.11 1979  |  1.47 1979
14 -10 1875  34 1928 |  -8 1888  36 1928       14  0.95 1960  |  0.72 1873
15 -12 1994  39 1894 | -10 1994  40 1894       15  1.08 1906  |  1.18 1873
16  -5 1977  36 2023+|  -6 1977  42 2023+      16  1.13 1980  |  0.86 2017
17  -3 1930  44 1973 |  -2 1930  47 1973       17  0.46 2011  |  0.55 1900
18 -15 1994  36 1942 | -12 1994  36 1973       18  0.77 1996  |  1.42 1933
19  -6 1970  34 1914 |  -1 1970  37 1914       19  1.00 1907  |  1.51 1995
20 -11 1984  44 1921 |  -4 1984+ 45 1921       20  0.68 1937  |  1.83 1904
------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
21  -6 1883  37 1934+|  -2 1970  44 1921       21  0.80 1999  |  1.35 1874
22  -7 1883  39 1909 |   5 1883  47 1909       22  1.72 1887  |  1.39 1965
23  -8 1963  40 1909 |  -9 1963  46 1909       23  1.14 1887  |  1.01 1938
24  -6 1904  36 1916 |  -7 1897+ 37 1931+      24  0.73 1938  |  0.83 1938
25 -10 1897  44 1944 |  -8 1897  48 1944       25  0.80 1950  |  1.08 1898
26  -3 1936+ 47 1944 |  -3 1936  46 1944       26  1.07 1996  |  1.61 1974
27  -2 2014+ 42 1944 |   0 1897  44 1944       27  1.34 1949  |  1.06 1949
28  -7 1966  35 1939 |  -4 1966  41 2006       28  0.79 2006  |  1.27 2006
29 -13 1966  34 1931+| -12 1966  37 2013+      29  1.18 1947  |  1.43 1947
30 -16 2019  40 1926 |  -8 2019  47 1988       30  0.52 1937  |  0.52 2013
31  -5 1996  38 1877 |  -3 1996  41 1877       31  0.65 1908  |  0.41 1915
===============================================================================

                                  JAN RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
=============================================================================== 
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 1880       34.1   1 1977        3.4 |  1 1880       37.9   1 1979        6.3
 2 1933       33.0   2 1912        3.8 |  2 2006       35.3   2 1912        7.9
 3 2006       31.6   3 1979        4.4 |  3 1933       34.8   3 1977        8.2
 4 1944       29.7   4 1875        6.5 |  4 1990       32.7   4 1875        8.4
 5 1990       28.6   5 1893        6.6 |  5 1989       32.6   5 1893        9.1
   1931         "    6 1963        7.0 |  6 2002       31.8   6 1963        9.7
 7 2002       28.5   7 1888        7.1 |  7 1931       31.4   7 1940       10.1
   1921         "    8 1978        7.7 |  8 1921       31.2     1918         " 
 9 1939       28.4   9 1918        8.1 |  9 2023       30.9   9 1888       10.4 
10 1934       28.3  10 1970        8.3 | 10 1914       30.7  10 1982       10.6
                                       |
       WETTEST              DRIEST     |        WETTEST             DRIEST
   ---------------     --------------- |    ---------------     ---------------
 1 1960       6.04   1 1925       0.11 |  1 1916       4.63   1 1919       0.07
 2 1937       3.44   2 1919       0.17 |  2 1974       4.39   2 1872       0.13
 3 1887       3.33     1903         "  |  3 1874       4.34   3 1912       0.18
 4 1876       3.20   4 1921       0.18 |  4 1965       4.08   4 1961       0.31
 5 1886       3.17   5 1928       0.20 |  5 1898       3.68     1956         "
 6 1929       3.13   6 1964       0.31 |  6 1897       3.58     1899         "
 7 1949       2.93   7 1961       0.32 |  7 1950       3.56   7 1981       0.32
 8 1906       2.72   8 1981       0.34 |    1873         "    8 1954       0.34
 9 1965       2.70   9 2002       0.37 |  9 1907       3.55     1928         " 
10 1996       2.65  10 2004       0.39 | 10 1937       3.52  10 1878       0.36
                       2003        "   |
                                       |
                                       |
      SNOWIEST           LEAST SNOWY   |       SNOWIEST           LEAST SNOWY
   ---------------     --------------- |    ---------------     ---------------
 1 1979       29.3   1 1928        0.7 |  1 2019       30.2   1 1989         T
 2 2024       26.5   2 1933        1.1 |  2 2024       27.2     1944         " 
 3 2000       19.3   3 1925        1.2 |  3 1979       26.7   3 1973        0.4
 4 1999       18.8   4 2006        2.1 |  4 1995       22.2   4 1899        0.8
 5 1949       17.7   5 1973        2.2 |  5 1997       21.8   5 1922        1.0
 6 1996       17.2   6 1989        2.4 |    1898       21.8   6 1919        1.2
 7 1960       16.8   7 1964        2.9 |  7 1886       21.6   7 1954        1.4
 8 1986       15.8   8 2001        3.5 |  8 1999       19.0   8 2016        1.5
 9 2009       15.6     1955          " |  9 1930       17.8   9 1900        1.6
10 2005       15.5  10 1961        3.6 | 10 2014       17.7  10 1950        1.7
                                       |    1971       17.7  
==================================================================================
   
   
   


 
  [Page down to the bottom for winter (Dec-Feb) record information.]
 
UPDATED: 3/04/2024  

                             SUMMARY OF FEB RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    77 02/27/2024 |   76 02/26/2024+|   72 02/27/2024+|   79 02/27/2024 
 MINIMUM   -27 02/13/1905 |  -27 02/13/1905 |  -31 02/09/1875 |  -28 02/03/1996
 COLD MAX        NA       |        NA       |  -13 02/02/1996 |  -11 02/03/1996
                          |                 |      02/09/1899        02/02/1996
 WARM MIN        NA       |        NA       |   50 02/20/1930 |   50 02/21/1930 
                          |                 |                 |      02/22/1922
 DAILY PP        NA       |        NA       | 1.39 02/27/1948 | 2.90 02/16/1883 
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   1878   35.7   |   1882   39.5   
 COLDEST         NA       |        NA       |   1875    5.5   |   1875    9.4   
 WETTEST         NA       |        NA       |   1911   4.09   |   1887   4.87   
 DRIEST          NA       |        NA       |   1995   0.07   |   1877   0.07   
 SNOWIEST        NA       |        NA       |   2008   32.5   |   2014   22.3   
 LEAST SF        NA       |        NA       |   1987      T   |   1987      T
                          |                 |                 |   1931      T
===============================================================================
                             SUMMARY OF DJF RECORDS
===============================================================================
 WARMEST         NA       |        NA       | 1877-1878  34.6 | 1877-1878  36.3
 COLDEST         NA       |        NA       | 1978-1979  11.5 | 1978-1979  14.1 
 WETTEST         NA       |        NA       | 1959-1960 11.07 | 1875-1876 10.18
 DRIEST          NA       |        NA       | 1963-1964  1.32 | 1919-1920  1.21
 SNOWIEST        NA       |        NA       | 2007-2008  66.3 | 2013-2014  53.8
 LEAST SF        NA       |        NA       | 2001-2002   8.3 | 1921-1922   6.0
===============================================================================

                            * * * FEBRUARY DATA * * *

                            DAILY RECORD HIGHS/LOWS                          

-------BURLINGTON----+---CEDAR RAPIDS---+-----DUBUQUE------+------MOLINE------
01 61 1911  -14 1951 |54 1911  -21 1918 |51 1877  -21 1951 |58 1911  -19 1996
02 60 2020  -22 1905 |57 1987  -26 1996 |51 1927  -27 1996 |58 1987  -22 1996+
03 69 1992  -26 1996 |57 1992  -26 1996 |51 1928+ -27 1996 |60 1992  -28 1996
04 62 1909  -20 1996 |56 1909  -21 1996 |58 1890  -23 1996 |63 1890  -24 1996
05 62 1946  -15 1979 |62 1946  -21 1979 |60 1946  -27 1979 |63 1946  -21 1979
06 65 1904  -16 1982 |61 1925  -18 1982 |58 1904  -18 1982 |62 1882  -16 1982
07 66 2009  -11 2014 |57 1987  -22 1905 |51 1882  -26 1875 |59 2009  -17 1977
08 68 2024  -21 1899 |66 2024  -23 1905 |60 2024  -21 1899 |67 2024  -20 1895
09 65 1943  -24 1899 |56 2009  -25 1899 |51 2009+ -31 1875 |62 2009  -25 1979
10 70 1932  -18 1899 |59 1932  -19 2014 |60 1876  -21 1899 |62 1976+ -16 2014+
-------BURLINGTON----+---CEDAR RAPIDS---+-----DUBUQUE------+------MOLINE------
11 70 1999  -16 1899 |61 1999  -21 2014 |61 1999  -18 2014+|69 1999  -22 2014
12 70 1990  -21 1899 |64 1990  -19 1899 |67 1882  -20 1899 |67 1938+ -19 1899
13 71 1921  -27 1905 |62 1921  -27 1905 |57 1938  -25 1905 |64 1938  -25 1905
14 68 1954  -09 2020+|64 1954  -12 2020 |59 2006  -16 2020 |65 1954  -09 2020
15 74 1921  -15 1905 |73 1921  -19 1905 |68 1921  -17 1875 |73 1921  -14 1905
16 68 1921  -13 1958 |67 1921  -21 1905 |60 1921+ -21 1875 |60 1921  -14 1958
17 72 2017  -18 1958+|71 2017  -16 2021 |65 2017  -17 2021 |73 2017  -15 2021+
18 69 2017  -14 1936 |65 1981  -18 1936 |64 2017  -18 2006 |70 2017  -14 1936
19 73 2017  -09 1936 |70 2017  -13 1978 |64 2017  -13 2006+|74 2017  -15 1979
20 74 2017  -07 1929 |61 2017  -23 1929 |61 1981  -24 1929 |73 2017  -11 1929
-------BURLINGTON----+---CEDAR RAPIDS---+-----DUBUQUE------+------MOLINE------
21 68 1983  -07 1963 |68 1930  -10 1963 |63 1930  -13 1963 |69 2017  -08 1963
22 70 2017  -04 1963 |76 2017  -11 1929 |71 2017  -16 1936 |73 2017  -09 1978
23 66 1933  -10 1910 |64 1930  -12 2015 |60 1933  -16 1889 |65 1930  -12 1889
24 76 1930  -07 1910 |67 2002  -12 1993 |65 1930  -16 1993 |69 1930  -09 1993
25 71 2000  -09 1967 |67 2000  -13 1940 |66 2000  -15 1967 |71 2000  -10 1967
26 75 2024  -11 1950 |76 2024  -11 2015 |72 2024  -12 2014 |76 2024  -14 1963
27 77 2024  -15 2015 |72 2024  -20 2015 |72 2024  -21 2015 |79 2024  -15 2015
28 71 2017  -07 1962 |67 2017  -17 1962 |62 1895  -17 2015 |69 2017  -18 2015
29 72 1972  -01 1960 |65 1972  -07 1960 |65 2000  -04 1960+|67 1972  -04 1884
===============================================================================

     FEB RECORD COLD HIGHS/WARM LOWS            FEB RECORD PRECIPITATION

---------DUBUQUE-----+------MOLINE------     ------DUBUQUE---+---MOLINE---
01  -7 1996  38 1892 | -3 1996+ 42 1892       01  1.05 2015  |  1.04 2015
02 -13 1996  34 1924+|-11 1996  36 1877       02  1.21 1983  |  0.74 1875
03 -10 1996  34 1991 |-11 1996  39 1890       03  0.50 1936  |  0.93 1901
04  -4 1895+ 35 1890 | -2 1875  39 1890       04  0.67 1986  |  1.62 1927
05  -2 1979  44 1938 | -2 1895  43 1938       05  0.94 1911  |  1.21 1911
06   1 2014+ 37 2005+|  4 1875  43 2005       06  0.66 1914  |  0.65 1928
07  -6 1875  39 1878 | -3 1895  40 1878       07  0.42 1881  |  0.74 2013
08 -10 1899  37 2024+| -9 1899  40 1925+      08  1.22 1966  |  0.80 1900
09 -13 1899  42 1966 | -8 1899+ 43 1966       09  1.17 2001  |  2.07 1876
10  -4 1885  37 1886 |  0 1885  39 1903       10  0.56 1960  |  1.13 1960
---------DUBUQUE-----+------MOLINE------     ------DUBUQUE---+---MOLINE---
11  -5 1899  38 1882 |  1 1981  44 1882       11  0.59 1880  |  1.14 1998
12   2 2021  40 1882 |  4 1875  40 1908+      12  0.86 1894  |  1.12 1881
13  -5 1905  38 1919 | -5 1905  38 2005       13  1.21 1919  |  0.99 1906
14  -4 2021  39 1954 |  0 2021  44 1954       14  0.58 1911  |  1.15 1990
15   0 1936+ 39 1976 |  4 2021+ 41 1954       15  0.41 1975  |  1.05 1954
16   1 1936  37 1882 |  2 1958+ 38 1998+      16  1.33 1911  |  2.90 1883
17   0 1936  37 2011 |  2 1936  42 2011+      17  1.21 1887  |  1.37 1887
18  -2 1936  37 1981 |  0 1936  43 1997       18  0.78 1908  |  0.97 2000
19  -5 1929  44 1930 |  7 1929+ 49 1994       19  1.30 1953  |  0.92 1898
20   8 1918+ 50 1930 |  7 1896+ 48 2017+      20  1.13 2011  |  1.36 2018
---------DUBUQUE-----+------MOLINE------     ------DUBUQUE---+---MOLINE---
21   0 1963  48 1930 |  1 1963  50 1930       21  1.10 1878  |  1.27 1985
22  -2 1889  43 1930 |  7 1889  50 1922       22  1.34 1981  |  1.08 1981
23  -5 1889  43 2000 |  0 1889  45 2000       23  1.12 2019  |  1.48 2019
24   0 1967  46 1930 |  4 1967  49 1930       24  1.07 2007  |  1.82 1930
25  11 2014+ 43 2000 | 11 1950+ 46 1957       25  0.68 1929  |  1.23 2000
26   4 1888  44 1998 | 11 1934+ 48 1998       26  1.31 1912  |  1.09 2009
27   9 2015+ 41 1896 |  9 1888  41 1895+      27  1.39 1948  |  1.78 1948
28   6 1962  42 2017+| 10 1884  49 2017       28  0.79 1987  |  0.82 1987
29  10 1980  41 2000 | 12 1980  44 2000       29  0.22 2012  |  0.29 1976
===============================================================================

                                  FEB RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 2024       36.2   1 1875        5.5 |  1 2024       39.5   1 1875        9.4
 2 1878       35.7   2 1936        7.8 |    1882         "    2 1936       11.6
   1998       35.5   3 2014       10.0 |  3 2017       38.6   3 1979       13.2
 4 1882         "    4 2015       10.5 |  4 1998       37.7   4 1978       14.1
 5 1877       35.3   5 1979       10.8 |  5 1930       37.2   5 2015       14.5
 6 1931       34.3   6 1978       11.4 |  6 1877       37.0     1905         " 
 7 2017       33.9   7 1885       12.8 |  7 1931       36.7   7 2014       14.6 
 8 1930       33.7   8 2007       13.1 |    1878         "    8 1895       15.1
 9 1954       33.6   9 1905       13.4 |  9 1954       36.3   9 1901       15.7
10 1987       31.9  10 1899       13.7 | 10 1976       35.2  10 1899       16.3
                                       |    
       WETTEST             DRIEST      |        WETTEST             DRIEST
   ---------------     --------------- |    ---------------     ---------------
 1 1911       4.09   1 1995       0.07 |  1 1887       4.87   1 1877       0.07
 2 2008  3.81/3.79   2 1958       0.17 |  2 1883       4.42   2 1872       0.10
 3 1881       3.75     1917        "   |  3 1881       4.14   3 1931       0.14
 4 1953       3.61   4 1968       0.23 |  4 1911       4.10   4 1933       0.17
 5 1887       3.56   5 1931       0.25 |  5 1876       3.63   5 1920       0.19  
 6 2001       3.12   6 1877       0.26 |  6 1997       3.55   6 1969       0.21
 7 1971       2.96   7 1964       0.28 |  7 2001       3.33   7 1917       0.22
 8 1998       2.93   8 1921       0.29 |  8 2000       3.19     1907        "  
 9 1919       2.87   9 1946       0.34 |  9 1998       3.13   9 1947       0.23
10 1883       2.60  10 2006       0.35 | 10 2008       3.12  10 2024       0.26
                                       |
       SNOWIEST          LEAST SNOWY   |        SNOWIEST          LEAST SNOWY
   ---------------     --------------- |    ---------------     ---------------
 1 2008       32.5   1 2024         T  |  1 2014       22.3   1 1987         T
 2 1975       25.1     1987         "  |  2 2011       20.7     1931         " 
 3 1962       24.0   3 1998        0.2 |    1994         "    3 1976        0.1
 4 1994       23.7   4 1996        0.4 |  4 2015       19.3     1892         " 
 5 2007       20.7   5 1995        0.5 |    1975         "    5 1998        0.2
 6 1997       19.3   6 1984        0.9 |    1960         "    6 1921        0.5
 7 2011       18.4   7 1961        1.0 |  7 2008       18.1   7 2024        0.6
 8 1960       18.0   8 1958        1.2 |  8 1901       17.7     1930         " 
 9 2013       16.1   9 1977        1.3 |  9 2007       16.6     1915         "
10 1983       15.6  10 2017        1.4 | 10 2010       16.4  10 2006        0.7
                                            1988         "      1957         "
===============================================================================

                                  DJF RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 1877-1878  34.6   1 1978-1979  11.5 |  1 1877-1878  36.3   1 1978-1979  14.1
 2 1881-1882  31.0   2 2013-2014  11.6 |  2 1881-1882  35.0   2 1874-1875  15.0
 3 1931-1932  30.8   3 1977-1978  12.2 |  3 2023-2024  33.6   3 1892-1893  15.6
 4 2023-2024  30.6   4 1874-1875  12.5 |  4 1931-1932  33.2   4 1977-1978  16.0
 5 1930-1931  29.5   5 1892-1893  13.2 |  5 1889-1890  32.5   5 1935-1936  16.4
   1889-1890    "    6 1935-1936  13.8 |  6 2001-2002  32.2   6 2013-2014  16.6 
 7 2001-2002  29.2   7 1976-1977  13.9 |  7 1879-1880* 32.1   7 1962-1963  16.9
 8 1875-1876  29.1   8 1962-1963  14.7 |  8 1930-1931  32.0   8 1903-1904  18.0
 9 1997-1998  28.7   9 1884-1885  15.2 |  9 2015-2016  31.5   9 1976-1977  18.2 
10 1920-1921  28.5  10 1985-1986  15.4 |    1991-1992  31.5  10 1917-1918  18.4 
11 1918-1919  28.2     1958-1959    "  |    1875-1876  31.5                     
                       1903-1904 "     | 12 2016-2017  31.4
                                       |    2011-2012    "
                                       |   * 3 missing days                 
                                       |                                   
                                       |
       WETTEST              DRIEST     |        WETTEST              DRIEST
   ---------------     --------------- |    ---------------     --------------- 
 1 1959-1960 11.07   1 1963-1964  1.32 |  1 1875-1876 10.18   1 1919-1920  1.21
 2 2007-2008  9.63   2 1920-1921  1.43 |  2 1973-1974  9.70   2 2002-2003  1.59
 3 1886-1887  7.92   3 1922-1923  1.44 |  3 1873-1874  8.92   3 1930-1931  1.69
 4 1936-1937  7.76   4 1898-1899  1.51 |  4 1959-1960  8.63   4 1976-1977  1.83
 5 1885-1886  7.67   5 2002-2003  1.54 |  5 1949-1950  8.23     1962-1963   "  
 6 1875-1876  7.44   6 1919-1920  1.73 |  6 2012-2013  8.07   6 1876-1877  1.84
 7 1965-1966  7.37   7 1876-1877  1.74 |  7 1942-1943  8.01   7 1920-1921  1.97
 8 1982-1983  7.01   8 1916-1917  1.97 |  8 2007-2008  7.99     1874-1875   "  
 9 1880-1881  6.87   9 1903-1904  2.09 |  9 2000-2001  7.69   9 1939-1940  2.09
10 1952-1953  6.64  10 1926-1927  2.24 | 10 1936-1937  7.63  10 1913-1914  2.17
                                       |
       SNOWIEST          LEAST SNOWY   |        SNOWIEST          LEAST SNOWY
   ---------------     --------------- |    ---------------     ---------------
 1 2007-2008  66.3   1 2001-2002   8.3 |  1 2013-2014  53.8   1 1921-1922   6.0
 2 2010-2011  57.2   2 1967-1968  10.1 |  2 1978-1979  52.9   2 1898-1899   6.8
 3 1978-1979  55.0   3 1986-1987  12.0 |  3 2007-2008  48.7   3 1927-1928   7.8
 4 1961-1962  54.4   4 1960-1961  12.5 |  4 2010-2011  46.3   4 1889-1890   8.1
 5 2000-2001  48.9   5 2002-2003  13.3 |  5 2009-2010  44.0   5 1932-1933   8.4
 6 2013-2014  47.8   6 1963-1964  14.8 |  6 1996-1997  43.6   6 1947-1948   8.6
 7 1985-1986  47.3   7 1988-1989  15.1 |  7 1961-1962  40.6   7 1930-1931   8.9
 8 1977-1978  46.7   8 1981-1982  15.9 |  8 1897-1898  40.3   8 2002-2003   9.2
 9 1996-1997  46.4   9 1976-1977  16.6 |  9 2000-2001  39.5   9 1986-1987   9.3
10 2008-2009  46.2     1952-1953    "  | 10 1993-1994  39.3  10 1926-1927  10.3
                                       |    1887-1888    "      1890-1891    "
================================================================================
   
   


 
   
 
UPDATED: 4/1/2024

                             SUMMARY OF MAR RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    88 03/23/1910 |   88 03/29/1986 |   86 03/29/1895 |   88 03/29/1986 
               03/21/1907 |                 |                 |                 
 MINIMUM   -13 03/05/1960 |  -20 03/01/1962 |  -20 03/01/1962 |  -19 03/06/1960 
 COLD MAX        NA       |        NA       |    3 03/02/2014 |    7 03/02/2014 
 WARM MIN        NA       |        NA       |   61 03/26/1907 |   63 03/19/1921 
                          |                 |                 |      03/26/1907 
 DAILY PP        NA       |        NA       | 2.54 03/30/1998 | 2.16 03/22/1993 
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   50.2   2012   |   53.3   2012   
 COLDEST         NA       |        NA       |   20.0   1960   |   19.9   1960   
 WETTEST         NA       |        NA       |   6.50   1959   |   7.43   1973   
 DRIEST          NA       |        NA       |   0.14   1910   |   0.17   1885   
 SNOWIEST        NA       |        NA       |   30.2   1959   |   24.8   1923   
 LEAST SF        NA       |        NA       |      T   1968   |      T   1994+  
===============================================================================

                            * * * MARCH DATA * * *
                       
                            DAILY RECORD HIGHS/LOWS                          

-------BURLINGTON----+---CEDAR RAPIDS---+-----DUBUQUE------+------MOLINE------
01 75 1992  -11 1962 |71 1992  -20 1962 |63 1992+ -20 1962 |72 1992  -13 1962
02 73 1992   -4 2014+|73 1923  -13 1912 |66 1923  -12 1890 |71 1992   -9 1913
03 80 2024   -8 2014 |80 2024  -15 2014 |76 2024  -11 2014 |79 2024  -12 2014
04 77 2024   -6 2002+|73 1921  -12 2002 |67 1983  -13 2002 |77 2024   -9 2002
05 73 1910  -13 1960 |72 1921  -12 1960 |69 1921  -12 2015 |69 2009+ -13 1960
06 72 2005+  -8 1960 |73 2005   -8 1960 |69 2000  -11 1890 |73 2005  -19 1960
07 79 2000   -5 1943 |78 2000   -8 1960 |77 2000   -4 1899 |78 2000  -11 1960
08 77 2000   -4 1996 |76 1977  -10 1943 |74 2000   -6 1996+|79 2000  -13 1943
09 74 1986    3 2003 |68 2021   -3 2003+|65 1977   -4 1975 |71 2021+   0 1877
10 76 1955    0 1934 |72 1894   -5 1984 |73 1894   -5 2003 |74 1955+  -2 1934
-------BURLINGTON----+---CEDAR RAPIDS---+-----DUBUQUE------+------MOLINE------
11 79 2006+  -2 1948 |75 2024+ -12 1948 |71 2024   -5 1948+|77 1972    0 1948
12 80 1990   -2 1948 |78 1990   -7 1948 |75 1990   -4 1948 |80 1990   -6 1960
13 77 2007+   7 1993 |74 2007   -5 1975 |71 2007   -4 1975 |77 2007    5 1926+
14 79 2012    4 1993 |75 2012+  -6 1960 |75 2012   -1 1891 |78 2012   -2 1960
15 81 2012    9 1951 |79 2012    2 2017 |78 2012    2 1979+|81 2012    3 1890
16 82 1945    2 1951 |82 2012   -3 1900 |78 2012+  -4 1900 |82 2012+   0 1900
17 82 2012    0 1906 |82 2012   -2 1902 |81 2012   -3 1941+|82 2012    0 1902
18 82 2012    4 1923 |82 2012    2 1941 |80 2012   -1 1923 |83 2012    0 1923
19 81 2012   -5 1923 |81 2012  -10 1923 |77 1921   -7 1923 |79 2012  -10 1923
20 80 2012    4 1906 |77 2012    6 1965+|80 2012    3 1965 |82 2012    9 1965+
-------BURLINGTON----+---CEDAR RAPIDS---+-----DUBUQUE------+------MOLINE------
21 88 1907    4 1960 |85 1938+   1 1960 |81 1938   -1 1885 |82 1938+   2 1960
22 81 1939   10 1913+|76 1994    1 1912 |73 1938+  -5 1888 |78 1910    0 1888
23 88 1910    8 1960 |87 1910    1 1912 |84 1910    4 1974+|84 1910    6 1960
24 82 1910    4 1974 |80 1939   -4 1974 |80 1939   -3 1974 |81 2017    2 1974
25 84 1907    5 1960 |84 1907   -1 1960 |80 1907    4 1960 |81 1907    1 1960
26 84 1991    3 1955 |85 1907    5 1955 |82 1907    5 1955 |84 1991    9 1955
27 84 1910   15 1964 |81 1945    3 1964 |80 1945+   6 1964+|83 1945   13 1964
28 84 1910   13 1970 |81 1968    9 1970 |78 1910    3 1970 |81 1910   11 1970
29 88 1986   10 1969 |88 1986    9 1969+|86 1895    2 1887 |88 1986    9 1887
30 84 1986   11 1969 |82 1943    6 1964 |81 1943    4 1964+|82 1986+  12 1969
31 82 1986   12 1923 |81 1986    9 1923 |79 1986    8 1969 |83 1986   10 1969
===============================================================================

     MAR RECORD COLD HIGHS/WARM LOWS        MAR RECORD PRECIPITATION

---------DUBUQUE-----+------MOLINE------   -----DUBUQUE--+--MOLINE---
01   8 1962  38 2004+| 10 1962  43 2004+   01  1.12 1932 | 1.01 1991
02   3 2014  44 1923 |  7 2014  45 1923    02  0.93 1970 | 0.70 1993
03  12 2014  44 2024+| 14 1893  51 1983    03  0.87 1970 | 1.58 1985
04   5 2019  49 1983+| 14 1960  55 1983    04  2.08 1976 | 1.79 1976
05   8 1901  54 1983 | 11 1901+ 55 1983    05  2.30 1959 | 1.08 2018
06   6 1899  50 1992 |  9 1899  52 2017+   06  0.87 1973 | 2.07 1973
07  11 1932  50 2000 | 11 1943  53 2016    07  0.72 2009 | 1.44 2009
08   8 1932  53 2000 | 10 1932  58 2016    08  1.47 1961 | 1.58 2009
09   9 2003  55 1878 | 14 2003  54 1878    09  0.99 2013 | 1.06 2020
10  11 1979+ 49 1878 | 14 1948  54 2021    10  0.90 1973 | 1.92 1990
---------DUBUQUE-----+------MOLINE------   -----DUBUQUE -+--MOLINE---
11  14 1948  47 1977 | 16 1948  59 1990    11  1.17 1962 | 1.59 1927
12  12 1906  55 1990 | 19 1906  59 1990    12  1.60 1991 | 2.01 1991
13  18 1993  53 1990 | 21 1891  61 1990    13  1.62 1918 | 1.32 2010
14  19 1891  55 1990 | 18 1891  58 1990    14  1.62 1990 | 1.99 1944
15  17 1900  54 2012 | 19 1900  57 2012    15  2.15 1943 | 1.80 1919
16   6 1900  52 2012 | 14 1900  52 2012    16  1.23 1876 | 1.21 1919
17  12 1941  56 2012 | 14 1902  56 2012    17  1.15 1965 | 1.25 1998
18  13 1965  54 2012 | 19 1965  60 1903    18  0.85 1986 | 1.14 1933
19  15 1923  60 2012 | 22 1965+ 63 1921    19  1.03 1962 | 1.84 1948
20  16 1951  57 2012 | 22 1951  54 2012    20  2.05 1886 | 1.42 1886
---------DUBUQUE-----+------MOLINE------   -----DUBUQUE--+---MOLINE---
21  19 1965  56 2012 | 22 1951  55 2012    21  1.39 1966 | 0.74 2007
22  16 1888  60 2012 | 22 1888  58 2012    22  1.05 1993+| 2.16 1993
23  19 1974  54 2012 | 19 1974  52 1936    23  0.88 1913 | 0.82 2007+
24  16 1974+ 55 1928 | 18 1965  60 2007    24  1.16 2004 | 1.59 1954
25  18 1960+ 56 2007 | 19 1894  60 2007    25  2.23 1945 | 1.92 1945
26  20 1996+ 61 1907 | 21 1955  63 1907    26  1.54 1916 | 1.35 1916
27  26 1887  57 1910 | 31 1904  61 1989    27  1.50 1880 | 1.52 1880
28  22 1923  55 1905 | 26 1887  53 1879    28  1.65 1977 | 1.69 1914
29  23 1954  60 1910 | 27 1969+ 60 1910    29  0.99 1974 | 1.01 1951
30  25 1975+ 58 1943 | 27 1924+ 61 1998    30  2.54 1998 | 1.21 2017 
31  22 1923  50 2010+| 28 1923  58 1967    31  1.25 1877 | 1.95 1973
===============================================================================

                                   MAR RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 2012       50.2   1 1960       20.0 |  1 2012       53.3   1 1960       19.9
 2 1910       47.7   2 1965       24.1 |  2 1910       49.8   2 1965       26.9
 3 1878       47.1   3 1975       24.5 |  3 1945       48.8   3 1912       27.2
 4 1945       47.0   4 1912       25.1 |  4 1878       48.2   4 1932       28.4
 5 1946       45.9   5 1899       25.8 |  5 1946       48.0   5 1877       28.7
 6 1938       42.8   6 1888       26.3 |  6 1973       45.4   6 1891       28.8
 7 2000       42.3   7 1951       27.1 |  7 2024       45.3     1881       28.8
   1973       42.3     1932       27.1 |  8 1938       44.8   8 1899       29.0
 9 1918       41.6     1906       27.1 |    1921       44.8   9 1906       29.2
10 1977       41.5  10 1877       27.3 |    1918       44.8  10 1890       30.0
                                       |
                                       |
       WETTEST              DRIEST     |        WETTEST              DRIEST
   ---------------     --------------- |    ---------------     ---------------
 1 1959       6.50   1 1910       0.14 |  1 1973       7.43   1 1885       0.17
 2 1961       5.96   2 1889       0.30 |  2 1990       6.68   2 1958       0.31
 3 1991       5.86   3 1883       0.32 |  3 1991       6.31   3 1910       0.39
 4 1966       5.50   4 1958       0.36 |  4 1944       5.27   4 1956       0.54
 5 1998       5.43   5 1981       0.41 |  5 1951       5.06   5 1994       0.64
 6 1977       4.82     1885       0.41 |  6 1923       5.05   6 1918       0.66
 7 2004       4.79   7 1994       0.48 |  7 1998       5.01   7 1981       0.69
 8 1933       4.76   8 1911       0.52 |  8 1993       4.87   8 1883       0.73
 9 1973       4.72   9 1940       0.72 |  9 1898       4.85   9 1887       0.77
10 1990       4.63  10 1896       0.76 | 10 1985       4.71  10 1978       0.78
                                       |
                                       |
       SNOWIEST          LEAST SNOWY   |        SNOWIEST          LEAST SNOWY
   ---------------     --------------- |    ---------------     ---------------
 1 1959       30.2   1 1968          T |  1 1923       24.8   1 1994          T
 2 1891       25.0   2 1990        0.5 |  2 1912       22.1     1990          T
 3 1886       23.8     1949        0.5 |  3 1972       19.8     1981          T
 4 1951       23.0                     |  4 1886       18.5     1921          T
 5 1965       19.5                     |  5 1951       17.0     1919          T
 6 1961       18.6                     |  6 1926       16.8     1918          T
 7 1983       18.4                     |  7 1965       16.2     1910          T 
 8 1952       18.3                     |  8 1952       15.2     1908          T
 9 1975       17.2                     |  9 1960       14.7   9 2024        0.1
10 1972       16.4                     | 10 1964       13.9     1997        0.1
                                       |    1959       13.9     1987        0.1
                                                                1911        0.1
                                                                1902        0.1
================================================================================
ALL-TIME PEAK WIND GUST AT MOLINE: 107 MPH / MARCH 12...2006.
   
   
   


 
   
 
UPDATED: 5/16/2024

                             SUMMARY OF APR RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    93 04/10/1930 |   95 04/22/1980 |   93 04/22/1980 |   93 04/25/1986 
 MINIMUM    11 04/06/1982 |    1 04/06/1982 |   10 04/06/1982 |    7 04/07/1982 
 COLD MAX        NA       |        NA       |   23 04/03/1954 |   27 04/01/1881 
 WARM MIN        NA       |        NA       |   68 04/17/1896 |   70 04/20/1985 
                          |                 |                 |      04/05/1929
 DAILY PP        NA       |        NA       | 2.77 04/13/2014 | 4.26 04/21/1973 
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   1915   57.7   |   2010   58.5
                          |                 |                 |   1915   58.5
 COLDEST         NA       |        NA       |   2018   38.8   |   1874   41.4   
 WETTEST         NA       |        NA       |   2013   8.54   |   1973  11.30   
 DRIEST          NA       |        NA       |   1915   0.38   |   1895   0.32   
 SNOWIEST        NA       |        NA       |   1973   19.8   |   1997   13.3   
 LEAST SF        NA       |        NA       |        NA       |        NA    
===============================================================================

                            * * * APRIL DATA * * *

                            DAILY RECORD HIGHS/LOWS

-------BURLINGTON----+---CEDAR RAPIDS---+------DUBUQUE-----+------MOLINE------
01 86 2012   16 2018 |86 2003   14 1926 |82 1946   16 2018 |85 2010   17 1899
02 86 1981   14 2018 |84 1981   15 2018+|81 1981   14 2018+|85 1981   14 1886
03 85 2011   15 1975+|80 2011+  11 1975 |80 1893   12 1954 |83 2011   17 1987+
04 86 2023+  15 1975 |86 1929   10 1975 |83 1929   13 1995 |83 1929    9 1975
05 83 1929   13 1920 |83 1929   11 1982 |80 1929   13 1982 |81 2021+  16 1881
06 84 1929   11 1982 |87 1991    1 1982 |84 1991   10 1982 |85 1991    9 1982
07 84 1999   16 2018 |84 1925   12 1982 |80 1893   11 2018+|86 1893    7 1982
08 84 2001+  17 1972 |86 1931   15 2018+|84 1931   12 1972 |86 1931   18 2018
09 84 2001   18 1997 |81 1905   13 1997 |82 1887   13 2003 |82 1905   19 1997
10 93 1930   20 1960 |93 1930   20 1960+|92 1930   18 1989 |91 1930   21 1960
-------BURLINGTON----+---CEDAR RAPIDS---+------DUBUQUE-----+------MOLINE------
11 91 1930   22 1973 |89 1930   19 1982 |81 1977+  11 1973 |91 1930   20 1982
12 89 1930   20 1957 |87 1925   18 1940 |82 2023+  19 1957 |87 1971   21 1940+
13 87 2006   18 1950 |86 2006   19 1950 |83 1887   20 1997+|86 2006   21 1950
14 88 2006   23 1997+|88 2003   20 2020+|85 2003   21 1928 |87 2003   22 1957
15 87 2002   23 1943+|94 1896   15 2020 |86 1896   21 2020+|89 2003   22 1928
16 88 2004   22 1949 |94 1896   17 1949 |85 1896   14 1875 |90 2002   19 1875
17 85 1977+  23 1907 |93 1896   22 1997+|84 1977+  16 1875 |87 2004   18 1875
18 89 2002   24 1983 |90 1994   20 1983 |86 1985   21 1983 |91 2002   23 1990+
19 85 1915   26 1988+|86 1915   19 2022 |83 1985+  22 1988 |86 1985   23 1983
20 89 1987   28 1956+|89 1987   25 2021+|86 1987   26 1956 |90 1987+  24 2018
-------BURLINGTON----+---CEDAR RAPIDS---+------DUBUQUE-----+------MOLINE------
21 88 1902   27 1904 |90 1980+  20 2021 |85 1980+  24 2024 |87 1985   27 2021+
22 89 1980   27 1986 |95 1980   22 1986 |93 1980   25 1986 |92 1980   27 2021 
23 84 1960+  24 1910 |90 1925   20 1927 |85 1925   22 1910 |86 1960   22 1910
24 85 1954+  22 1956 |87 2009+  24 1910 |85 1939   22 1956 |86 1939   23 1956+
25 92 1986   29 1910 |89 1896   20 1934 |86 1986   28 1887 |93 1986   22 1934
26 92 1986   30 2022 |86 1986+  22 2022 |83 1990+  27 2023 |89 1986   29 2023+
27 87 1956   30 1953 |90 1981+  24 1933 |82 1981+  27 2019 |87 2021   27 1933
28 88 1970   31 2019 |91 1970   24 1928 |87 1915   23 2019 |89 1970   29 1992
29 90 1910   26 1958 |91 1952   24 1958 |89 1952   23 1958 |91 1970+  27 2018+
30 89 2007   30 1908 |90 1952+  27 2005 |89 1952   28 1956+|89 2007+  31 1971+
===============================================================================

    APR RECORD COLD HIGHS/WARM LOWS             APR RECORD PRECIPITATION

-------DUBUQUE------+------MOLINE------       -----DUBUQUE---+---MOLINE---
01 27 1899  53 2010+| 27 1881  60 1946        01  1.72 1959  | 1.38 1983+
02 27 1975  56 1963 | 29 1886  60 1963        02  2.20 1964  | 1.72 1983
03 23 1954  58 1999 | 29 1975  60 1999        03  1.27 1968  | 2.18 1999
04 29 2018  63 1929 | 32 1920  62 1929        04  1.80 1892  | 2.21 1947
05 32 1982  65 1929 | 33 1982+ 70 1929        05  2.11 1958  | 1.64 1964
06 31 1939+ 60 1929 | 28 1982  67 1929        06  1.01 2010  | 1.38 1938
07 29 1982  57 1991 | 30 1982  60 1991        07  0.87 2002  | 0.96 2002
08 29 1997+ 55 1991 | 30 1982  59 1991        08  1.28 1999  | 1.13 2008
09 31 1973  56 2017 | 33 1982  62 2017        09  2.70 2013  | 1.68 1973
10 31 1973  57 1945 | 37 1973  57 2011+       10  1.64 1947  | 2.55 2021
-------DUBUQUE------+------MOLINE------       -----DUBUQUE---+---MOLINE---
11 32 1997  57 1887 | 33 1997+ 59 2005+       11  1.11 2007  | 1.16 1876
12 32 1997  61 1890 | 35 1997  63 1896        12  2.10 1889  | 3.04 1876
13 34 1952+ 65 1941 | 38 1943+ 62 1941        13  2.77 2014  | 1.35 1974
14 31 1928  61 1883 | 34 1980  63 2024        14  1.19 1968  | 1.35 1960
15 29 2018  60 2017+| 34 1949  65 2003        15  2.25 2017  | 1.42 1999
16 31 1921+ 67 1896 | 30 1875  68 2002        16  1.84 1972  | 1.71 1972
17 33 1910  68 1896 | 34 1875  69 1976        17  2.65 2013  | 2.62 2013
18 32 2018  61 1985 | 36 2018  66 1985        18  2.22 1882  | 1.97 1909
19 36 2011  64 1985 | 39 2013+ 68 1985        19  1.98 1877  | 2.01 1929
20 39 2024+ 63 1985 | 36 1918  70 1985        20  1.56 1893  | 2.37 1973
-------DUBUQUE------+------MOLINE------       -----DUBUQUE---+---MOLINE---
21 36 1918+ 62 1985 | 36 1893  67 1985        21  1.20 1972  | 4.26 1973
22 36 1893  62 1985 | 35 1893  65 1985+       22  2.05 1999  | 1.26 1999
23 30 1910  63 1913 | 32 1910  66 1960        23  2.00 1950  | 1.26 1989
24 36 1968  62 1915 | 40 1910  68 1960        24  1.89 1965  | 2.26 1965
25 41 1965+ 63 1948 | 43 1937  65 1948        25  2.15 2009  | 1.11 1939
26 39 1950  61 1915 | 44 1953  64 1990        26  1.35 1954  | 2.47 1943
27 39 1950  62 1899+| 43 1908  65 2021        27  2.38 1942  | 2.48 1959
28 40 2008  62 1896 | 39 1950  67 1896        28  2.60 1896  | 0.74 1962
29 35 1956  61 1970+| 40 1877  65 1970        29  1.60 1984  | 2.52 2019
30 39 1994  67 1942 | 42 1909+ 63 1970+       30  2.29 1899  | 1.52 2003
===============================================================================

                                   APR RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 1915       57.7   1 2018       38.8 |  1 2010,      58.5   1 1874       41.4
 2 1942       55.1   2 1975       41.2 |     1915        "    2 1907       43.0
 3 1925       54.9   3 1907       41.6 |  3 1985,      57.1   3 2018       43.1
 4 1896       54.8   4 1950       41.7 |     1896        "    4 1950       43.6
 5 1941       54.7     1961       41.7 |  5 1955       57.0   5 1920       44.0
 6 1948       54.5   6 1920       42.8 |  6 1925       56.7   6 1961       44.3
 7 1977       54.1     1953       42.8 |  7 1977       56.6   7 1881       44.6
 8 1985       54.0   8 1982       43.2 |  8 2001       56.4   8 1982       44.7
   1946              9 1983       43.4 |  9 2006       55.7   9 1926       44.8
10 1895       53.9  10 1909       43.5 | 10 1948,      55.3  10 1975       45.1
                                       |     1942        "
                                       |
       WETTEST             DRIEST      |        WETTEST             DRIEST
   ---------------     --------------  |    ---------------     --------------
 1 2013       8.54   1 1915      0.38  |  1 1973      11.30   1 1895      0.32
 2 1896       7.80   2 1895      0.49  |  2 1965       7.92   2 1923      0.59
 3 1964       7.69   3 1985      0.81  |  3 1947       7.36   3 1915      0.62
 4 1968       7.47   4 1936      0.84  |  4 2013       7.21   4 1946      0.68
 5 1909       7.40   5 1946      0.85  |  5 1999       6.97   5 1884      0.77
 6 1954       7.23   6 1901      1.01  |  6 1964       6.37   6 1890      0.86
 7 1965       6.92   7 1934      1.03  |  7 1995       6.19   7 1901      0.88
 8 1947       6.84   8 1902      1.11  |  8 1909       6.02   8 1914      0.89 
 9 1999       6.65*  9 1924      1.12  |  9 1950       5.87   9 1942      0.92 
10 2006       6.60  10 1952      1.14  | 10 1943       5.61  10 2018      0.95 
                                       |
       SNOWIEST                        |        SNOWIEST
   ----------------                    |    ----------------
 1 1973        19.8                    |  1 1997        13.3
 2 1983        12.3                    |  2 1982        13.0
 3 1993        11.3                    |  3 1980         9.5
 4 1975         8.7                    |  4 1970         8.3
 5 2018         8.6                    |  5 1912         7.8
 6 1982         8.0                    |  6 1957         6.5
 7 1962         7.8                    |  7 1975         6.2
 8 2007         6.6                    |  8 1911         6.0
 9 1994         6.0                    |  9 1936         5.3
10 1949         5.8                    | 10 1896         4.5
                                       |
=====================================================================================
* DBQ PCPN FOR APRIL 1999 MAY BE 6.64 INCHES.
   
   
   


 
  [Page down to the bottom for spring (Mar-May) record information.]
 
UPDATED: 5/23/2023

                             SUMMARY OF MAY RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM   103 05/31/1934 |  104 05/31/1934 |  104 05/31/1934 |  104 05/31/1934 
 MINIMUM    26 05/04/1907 |   24 05/07/1925 |   21 05/03/2005 |   25 05/03/2005 
 COLD MAX        NA       |        NA       |   36 05/01/1909 |   38 05/01/1909
 WARM MIN        NA       |        NA       |   75 05/28/1874 |   74 05/29/2006 
                          |                 |                 |      05/26/1914 
 DAILY PP        NA       |        NA       | 4.37 05/06/1960 | 3.23 05/13/1970 
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   1934   69.0   |   2018   69.8
 COLDEST         NA       |        NA       |   1907   52.7   |   1907   54.8   
 WETTEST         NA       |        NA       |   1962   9.43   |   1974  11.43  
 DRIEST          NA       |        NA       |   1992   0.69   |   1992   0.31
 SNOWIEST        NA       |        NA       |   1966    3.1   |   1935    0.3
 LEAST SF        NA       |        NA       |        NA       |        NA    
===============================================================================
                             SUMMARY OF MAM RECORDS
===============================================================================
 WARMEST         NA       |        NA       |   1977   53.5   |   1977     56.4
 COLDEST         NA       |        NA       |   1960   41.7   |   1960     43.9 
 WETTEST         NA       |        NA       |   1959  19.28   |   1973    25.69
 DRIEST          NA       |        NA       |   1936   3.08   |   1934     3.09
 SNOWIEST        NA       |        NA       |   1959   32.9   |   1912     29.9
 LEAST SF        NA       |        NA       |   1968    0.2   |   2011*     0.0
===============================================================================
                                                   * TIED WITH 1990, 1981, 1919

 
                             * * * MAY DATA * * *           
                              
                          DAILY RECORD HIGHS/LOWS                              

------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
01  88 1952+ 31 1909+| 89 1901  27 1950 | 88 1952  28 1994+| 90 1952+ 30 1909
02  91 1901  29 1908 | 91 1901  26 1961+| 88 1901  24 2005 | 89 1968  28 2005
03  90 1928  28 2005 | 90 1949  25 2005 | 88 1949+ 21 2005 | 89 1949+ 25 2005
04  90 1952+ 26 1907 | 92 1918  27 2011+| 89 1918  25 2011 | 93 1952  28 2005
05  92 1949  32 1944+| 94 1924  29 1929 | 92 1949  27 1958 | 93 1949  34 1944
06  93 1934  32 1989 |100 1896  30 1989 | 95 1934  28 1989+| 94 1934  30 1992
07  88 1934  30 1931 | 98 1896  24 1925 | 91 1896+ 26 1885 | 92 2023  29 1989+
08  90 1963  35 1960+| 91 1963  32 2021+| 91 1896  30 2020 | 92 1963  32 2021+
09  92 1963  30 2020 | 93 1963  26 2020+| 94 1934  25 2020 | 95 1934  28 2020
10  92 2011  30 1966 | 92 1896  26 1966 | 92 1896  24 1966 | 93 2022+ 26 1966
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
11  91 2022+ 33 1907 | 91 2022  30 1925 | 92 2022  33 1966+| 95 2022  33 1907
12  94 1956  34 1960 | 93 2022  28 1928 | 93 2022  32 1969 | 95 2022  31 2020
13  94 1915  34 1996 | 92 1915  34 2013+| 90 1940  30 1888 | 94 2022  31 1971
14  92 1932  34 1920 | 94 2013  30 1895 | 92 1932  30 1895 | 93 2007  34 1980+
15  93 1944  36 1997 | 94 1941  32 1926 | 90 1944  32 1997 | 91 1941+ 35 1973
16  92 1911  34 1997+| 90 2019+ 31 1997 | 89 1936+ 31 1997 | 91 2019  31 1997
17  91 1911  36 2011+| 91 1971+ 32 1930 | 91 1934  32 2009 | 91 1987  35 2014+
18  92 1998  35 2002 | 92 1964+ 32 1945 | 94 1934  35 2002+| 92 1998+ 33 2002
19  93 1998  38 2002 | 93 1975  33 1929 | 93 1934  34 2002+| 93 1962+ 36 2002+
20  94 1987  35 1954 | 93 1975  29 1924 | 93 1934  33 1924 | 92 1934  32 1954
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
21  92 1934  34 2002 | 95 1921  32 1931 | 91 1934  32 1883 | 93 1934  32 2002
22  94 1925  35 1963 |102 1925  31 1963 | 94 1925  33 1882 | 94 1925  34 1883
23  92 1939  34 1963 | 90 1972+ 31 1931 | 91 1921  31 1963 | 93 1975  33 1963
24  95 1939  38 1925 | 99 1921  34 1925 | 92 1880  35 1925 | 95 2010  36 1925
25  95 1911  35 1925 | 95 1911  28 1925 | 91 1911+ 34 1925 | 94 1967  35 1979
26  96 1926  37 1901 | 96 1978+ 29 1925 | 91 1914  33 1961 | 95 1985  38 1992+ 
27  98 2018  36 1907 | 97 2018  35 1992+| 95 2018  35 1961 | 97 2018  34 1992 
28  96 2018  37 1947 | 95 2018+ 33 1928 | 93 1874  36 1947 | 99 2018  36 1992 
29  98 1934  36 1947 | 99 1934  34 1947 | 97 1934  31 1965 | 99 1934  34 1965 
30 100 1934  39 1947 | 96 1934  33 1924 | 94 1934  37 1965 | 98 1934  37 2021 
31 103 1934  44 1915 |104 1934  34 1897 |104 1934  36 1897 |104 1934  40 1897+
===============================================================================

     MAY RECORD COLD HIGHS/WARM LOWS             MAY RECORD PRECIPITATION

------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
01  36 1909  64 1901 | 38 1909  65 1992        01  1.44 1973  |  2.08 1973
02  42 2005+ 64 1905 | 44 1921  65 2001+       02  1.45 1915  |  0.90 1937
03  37 1954  68 1928 | 40 1935  69 1959        03  1.90 2013  |  2.05 1919
04  47 1890  71 1949 | 48 1917+ 68 1949        04  1.33 1913  |  2.13 1990
05  40 1890  69 1949 | 40 1944  71 1949        05  1.30 1913  |  1.39 1882
06  37 1989  66 1936+| 39 1931  68 1965        06  4.37 1960  |  2.19 1876
07  43 1960  69 1936 | 45 1885  69 1936        07  1.74 1900  |  1.81 1974
08  41 1960  66 1936+| 43 1960  70 1963        08  3.67 1927  |  1.13 1995
09  40 1960  67 1934 | 43 1960  72 1963        09  2.14 1948  |  2.39 1996
10  45 1951  69 1911 | 47 1960  73 2022        10  2.60 1890  |  1.72 1951
------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
11  40 1966  70 2022+| 47 1966  72 2022        11  2.43 1966  |  2.50 2002
12  44 2006+ 71 1879 | 46 2006  72 1879        12  1.91 1978  |  1.09 2014 
13  41 1888  66 1900 | 46 1888  69 1962        13  2.28 1978  |  3.23 1970
14  47 1945  66 1894+| 50 1981  67 1962+       14  2.14 1985  |  1.89 2020
15  43 1907  67 2001+| 45 1940+ 69 2001+       15  1.30 1943  |  1.98 1943
16  50 2014  71 1911 | 46 1945  71 1899        16  2.39 1999  |  2.13 1974
17  52 1930+ 68 1894 | 51 1945  71 1894        17  2.17 1918  |  2.19 1986
18  49 1991+ 70 1911 | 50 1930  72 1996        18  2.06 1902  |  2.79 1876
19  49 1957+ 69 1877 | 50 1957  72 1996        19  1.81 1933  |  1.43 1898
20  44 1892  68 2004+| 44 1892  70 1902        20  2.31 1912  |  2.15 1987
------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
21  48 1882  68 1921 | 51 1882  71 1974        21  2.05 1974  |  0.70 1949
22  52 1891  70 1921 | 50 1891  69 1921        22  2.07 2004  |  2.04 1890
23  50 2001  67 2007+| 58 2001  71 2010+       23  1.70 1902  |  2.92 1995
24  49 1992  70 2010 | 52 1992  71 1921        24  2.12 2019  |  2.11 1874
25  49 1992  70 1880 | 52 1893  71 1918+       25  2.80 1896  |  1.75 1984
26  52 1971  71 1911 | 56 1997+ 74 1914        26  2.25 1965  |  1.80 1933
27  46 1906  68 1914+| 48 1906  73 1914        27  2.36 1938  |  1.78 1973
28  48 1965  75 1874 | 49 2021+ 73 1874        28  1.85 1996  |  2.35 1996
29  52 1965  74 1874 | 54 1947  74 2006        29  3.55 1962  |  1.70 1898
30  56 1903+ 73 1874 | 54 1903+ 72 1942+       30  1.87 1957  |  2.47 2004
31  47 1889  71 1934 | 46 1889  72 1918+       31  1.83 1971  |  2.20 1879
===============================================================================

                                   MAY RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 1934       69.0   1 1907       52.7 |  1 2018       69.8   1 1907       54.8
 2 1881       68.8   2 1997       53.0 |  2 1977       68.9   2 1888       55.2
 3 1896       68.1   3 1966       53.2 |  3 1881       68.8   3 1945,      55.6
 4 1880       67.4   4 1954       53.7 |  4 1934       68.4      1882        "
 5 1936       66.5   5 1924       53.8 |     1896      68.4   5 1924       55.9
 6 2018       66.2   6 1882       53.9 |  6 1911       68.0   6 1892       56.0
   1887       66.2     1888            |  7 1962       67.9   7 1997,      56.1
 8 1939       66.0   8 1967       54.0 |  8 1936       67.7      1954,       "
 9 1911       65.9   9 1945       54.5 |  9 1991       67.3      1935,       "
10 1941       65.5  10 1996       54.7 | 10 1880       67.2      1917        "
                                       |
       WETTEST             DRIEST      |        WETTEST             DRIEST
   ---------------     --------------  |    ---------------     --------------
 1 1962       9.43   1 1992      0.69  |  1 1974      11.43   1 1992      0.31
 2 1892       9.18   2 1934      0.76  |  2 1970      11.07   2 1924      0.93
 3 1902       8.67   3 1925      0.96  |  3 2001       9.60   3 1925,     0.98
 4 1918       8.64   4 1988      0.97  |  4 1996       9.26      1934      "
 5 2008       8.57   5 1981      1.05  |  5 1888       9.23   5 1928      1.08
 6 1913       8.20   6 1874      1.08  |  6 2004       9.14   6 1929      1.23
 7 1927       7.91   7 1994      1.10  |  7 1892       8.84   7 1881      1.34
 8 1896       7.63   8 2007      1.11  |  8 1990       7.68   8 1901,     1.37
 9 1915       7.61   9 1929      1.39  |  9 1933       7.60      1940      "
10 1996       7.56  10 1936      1.43  | 10 1899       7.35  10 1914      1.40
                                       |
       SNOWIEST                        |        SNOWIEST
   ----------------                    |    ----------------
 1 1966         3.1                    |  1 1935         0.3
 2 1960         1.0                    |
                                       | (ONLY MEASURABLE SF IN MAY)
===============================================================================

                                   MAM RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1  1977     53.5    1  1960     41.7  |  1  1977     56.4    1  1960     43.9
 2  1878     52.5    2  1975     42.5  |  2  2010     55.0    2  1888     45.2
 3  1946     52.4    3  1996     42.7  |  3  1985     54.8    3  1875     45.5
 4  1921     52.3    4  1888     42.7  |  4  1921     54.7    4  1892     45.6
 5  1985     51.7    5  1965     43.6  |  5  1991     54.4    5  1947     45.9
 6  1910     51.7    6  1984     43.7  |  6  2007     54.3    6  1996     46.0
 7  1894     51.6    7  1961     43.9  |  7  1987     53.8    6  1940     46.0
 8  1896     51.5    8  1997     44.1  |  8  2004     53.4    8  1984     46.1
 9  2010     51.4    8  1979     44.1  |  9  2000     53.3    8  1943     46.1
10  1942     51.3    8  1892     44.1  |  9  1986     53.3   10  1883     46.2
                                       |
       WETTEST             DRIEST      |        WETTEST             DRIEST
   ---------------     --------------  |    ---------------     --------------
 1  1959    19.28    1  1936     3.08  |  1  1973    25.69    1  1934     3.09
 2  1962    17.37    2  1934     3.51  |  2  1974    19.45    2  1887     3.70
 3  2008    17.28    3  1874     3.90  |  3  1970    18.35    3  1895     4.17
 4  1964    17.23    4  1895     4.11  |  4  1990    17.86    4  1992     4.26
 5  1965    17.03    5  1925     4.16  |  5  1892    17.31    5  1885     4.58
 6  1973    16.38    6  1994     4.68  |  6  1876    16.44    6  1924     4.75
 7  1896    16.19    7  1928     5.40  |  7  1944    15.42    7  1901     4.82
 8  1892    15.46    8  1988     5.49  |  8  2004    15.25    8  1936     4.83
 9  1960    14.25    9  1931     5.63  |  9  1995    14.65    9  2005     4.90
10  1974    14.22   10  1887     5.70  | 10  1898    14.59   10  1994     4.95
                                       |
       SNOWIEST          LEAST SNOWY   |        SNOWIEST          LEAST SNOWY
   ---------------     --------------- |    ---------------     ---------------
 1  1959     32.9    1  1968      0.2  |  1  1912     29.9    1  2011      0.0
 2  1983     30.7    2  1976      0.7  |  2  1923     25.8    1  1990      0.0
 3  1993     26.2    3  1990      0.8  |  3  1972     22.4    1  1981      0.0
 4  1975     25.9    4  1981      1.0  |  4  1970     21.0    1  1919      0.0
 5  1961     23.9    5  1895      1.0  |  5  1926     20.1    5  2015      0.1
 6  1951     23.2    6  1986      2.1  |  6  1982     19.6    5  1987      0.1
 7  1973     21.2    7  1956      2.2  |  7  1975     18.4    5  1918      0.1
 8  1962     21.1    8  2004      2.5  |  7  1951     18.4    8  1994      0.2
 9  1972     20.9    9  2009      3.0  |  9  1980     17.0    8  1985      0.2
10  1952     19.8   10  ----      ---  | 10  1965     16.2   10  1989      0.4
                                       |                     10  1929      0.4
===============================================================================
   
   
   


 
  [Page down to the bottom for cold season (Jul-Jun) snow information.]
 
UPDATED: 08/10/2023 

                             SUMMARY OF JUN RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    105 6/29/1934 |  103 6/27/1934  |  104 6/28/1934  |  104 6/25/1988
                6/27/1934 |      6/30/1931+ |                 |      6/29/1936
                          |      6/29/1931  |                 |      6/02/1934
                          |      6/28/1931  |                 |      6/01/1934
                          |      6/26/1931  |                 |      6/30/1931
 MINIMUM     39 6/08/1913 |   36 6/04/1945  |   36 6/11/1972  |   39 6/01/1993
                          |                 |                 |      6/11/1972
                          |                 |                 |      6/04/1945+
                          |                 |                 |      6/08/1913
 COLD MAX        NA       |        NA       |   48 6/01/1946  |   49 6/03/1945 
 WARM MIN        NA       |        NA       |   82 6/29/1931  |   81 6/30/1931
                          |                 |                 |      6/29/1931
                          |                 |                 |      6/28/1931
 DAILY PP        NA       |        NA       | 3.84 6/13/2000  | 5.10 6/30/2014
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   1933   77.4   |   1934   78.1
 COLDEST         NA       |        NA       |   1969   62.2   |   1916   65.8
 WETTEST         NA       |        NA       |   1892  14.16   |   1993  13.21
 DRIEST          NA       |        NA       |   1988   0.70   |   1886   0.49
===============================================================================
                            COLD SEASON (JUL-JUN) SNOW RECORDS
===============================================================================
 SNOWIEST        NA       |        NA       | 2007-2008  78.7 | 1974-1975  69.7
 LEAST SF        NA       |        NA       | 1967-1968  15.0 | 1936-1937   9.9
===============================================================================

                           * * * JUNE DATA * * *
                                                          
                          DAILY RECORD HIGHS/LOWS 

------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
01 104 1934  44 1972 | 99 1934  39 1993 |102 1934  37 1993 |104 1934  39 1993
02 103 1934  41 1956 |102 1934  42 1924 | 98 1934  38 1969 |104 1934  42 2003
03  98 1934  42 1969+| 96 1914  38 1946 | 93 1895  39 1969 | 98 1972  42 1956+
04  98 1934+ 40 1945 | 97 1914  36 1945 | 93 1934  38 1945 | 97 1934  39 1945+
05 101 1944+ 42 1993 | 96 1977+ 39 1926 | 95 1933  40 1882 | 97 1933  41 1945
06  99 1933  45 1944 | 96 1933  42 1924 | 95 1933  43 1894 | 99 1933  44 1894
07  97 1933  44 1910 |100 1963  39 1935+| 94 1963+ 40 1897 | 99 1933  43 1935+
08  98 1999+ 39 1913 | 97 1963  41 1931+| 95 1934  39 1901 | 98 1963+ 39 1913
09 102 1911  40 1977 |102 1911  41 1913 | 95 1911  42 1978+| 98 1911  41 1913
10 104 1911  41 1972 | 97 1956+ 38 1928 | 95 1933  40 1972+| 99 1933  41 1966
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
11 101 1933  44 1972+| 97 1920  41 1903 | 94 2021  36 1972 | 99 1933  39 1972
12  95 1987+ 40 1903 | 99 1921  40 2023 | 93 1894+ 40 1903 | 96 1987  41 1903
13  98 1987  44 1903 | 99 1920  42 1933 | 95 1920+ 45 1969+| 98 1987  45 1985
14 101 1987  45 1942 | 98 1897  39 1933 | 96 1894  47 1969+|101 1987  43 1933
15  97 1944  43 1917 | 99 1896  42 1927 | 95 1894  44 1999 | 96 2016  45 1917
16 102 1918  45 1961 | 99 1918  47 1947 | 96 1918  44 2023 | 98 1918  42 1961
17  98 1944  40 1915 | 99 1913  44 1974+| 99 1897  45 1960+| 98 1897  46 1876
18  97 1953+ 45 1912 | 99 1913  46 1950 | 96 1887  41 1876 | 98 1994  43 1876
19 102 1936  47 1976 | 98 1971+ 45 1926 | 96 1971+ 47 1882 |100 1953  47 1876
20 100 1988+ 45 1914 |100 1988  46 1985+|100 1988  41 2003 |101 1988  43 2003
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
21 101 1988  45 1992 |100 1988  44 1992+|100 1988  42 1992 |101 1988  43 1992
22 100 1911  42 1902 |100 1911  43 2021 | 97 1988  44 2021+| 98 1911  45 1963
23  99 1933  49 1903 |100 1931+ 45 1902 | 96 1923  45 1972 | 97 1931  47 1972
24 100 1937  47 1972 |100 1931  46 1936 | 99 1931  45 1887 |100 1937+ 47 1972
25 103 1988  49 1974 |102 1931  43 2004 |102 1931  41 2004 |104 1988  46 1979
26 103 1934+ 50 1926+|103 1931  46 1928 |102 1931  47 2004+|101 1931  48 1926
27 105 1934  48 1968 |103 1934  42 1926 |102 1934  43 1992 |102 1934+ 46 1992
28 104 1934  49 1968 |103 1934+ 40 1925 |104 1934  46 1968 |103 1934  47 1968
29 105 1934  50 1950+|103 1931  47 1929 |101 1931  47 1951 |104 1936  50 1923
30 100 1931  46 1943 |103 1931+ 43 1943 |101 1931  48 1988+|104 1931  46 1943
===============================================================================

     JUN RECORD COLD HIGHS/WARM LOWS             JUN RECORD PRECIPITATION

------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
01  48 1946  79 1934 | 54 1946  73 1944        01  1.72 1919  |  1.85 1876
02  50 1969  72 1944+| 55 1969  73 1944+       02  1.73 1950  |  1.03 2010+
03  50 1945  71 1944 | 49 1945  70 1944+       03  2.92 2002  |  1.81 1925
04  53 1951  74 1925 | 56 1993+ 74 1925+       04  3.50 2002  |  3.50 1880
05  52 1935  73 1925 | 53 1928  74 2008        05  1.19 1930  |  1.73 1914
06  56 1891  70 1939+| 53 1891  74 1971        06  1.43 1881  |  2.66 1908
07  53 1924  75 1933 | 59 1907  74 1933+       07  2.04 1969  |  4.61 1967
08  54 1878  72 1914 | 55 1878  74 1914        08  2.60 2008  |  2.95 1952
09  56 1909+ 73 1911 | 57 1889  75 1914        09  3.45 1966  |  3.98 1905
10  59 2006  74 1911 | 59 2006  76 1911        10  2.84 1893  |  1.69 1905
------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
11  55 1903  73 1946 | 61 1985+ 76 1880        11  2.51 2015  |  2.45 1942
12  52 1947  73 1892 | 55 1947  76 1880        12  3.17 1944  |  3.28 2008
13  58 1947  75 1920 | 62 1955+ 76 2017        13  3.84 2000  |  1.83 2015
14  57 1917  75 1943 | 56 1915  79 2022        14  3.66 1938  |  4.43 1930
15  62 1999+ 73 1994 | 62 1917  76 1994        15  3.15 1954  |  1.68 1982
16  60 1974  74 1918 | 65 1974  77 1918        16  2.98 1892  |  3.45 1973
17  59 1876  74 1921+| 65 1876  78 2018        17  2.21 1984  |  1.65 1990
18  55 1876  74 1921 | 54 1876  77 2018        18  2.91 2014  |  2.23 2010
19  56 1946  76 1931 | 58 1876  78 1953        19  2.31 1885  |  1.56 2018
20  59 1952  74 1923 | 63 1946  78 1937        20  2.32 1937  |  1.73 2010
------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
21  61 1902  72 1925+| 63 1902  75 1923        21  1.47 1997  |  1.92 1951
22  59 1992  74 1923 | 65 1992+ 78 1988        22  1.41 1964  |  2.69 1974
23  61 1969  79 1874 | 66 1979  77 1950        23  3.48 1892  |  4.36 1892
24  60 2004+ 79 1874 | 66 1928  78 1952        24  2.41 1968  |  4.46 2013
25  58 1928  79 1931 | 59 1928  77 1998+       25  2.14 2021  |  2.08 2022
26  57 1968  79 1931 | 62 1968  79 1931        26  2.71 1944  |  1.14 1978
27  56 1968  80 1874 | 60 1968  79 1874        27  2.24 1966  |  1.75 1918
28  60 1902  79 1931 | 57 1902  81 1931        28  1.97 1945  |  1.30 1902
29  64 1943  82 1931 | 61 1902  81 1931        29  1.46 1959  |  3.71 1983
30  62 1986  77 1931 | 64 1891  81 1931        30  2.19 1959  |  5.10 2014
===============================================================================

                                   JUN RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 1933       77.4   1 1969       62.2 |  1 1934       78.1   1 1916       65.8
 2 1934       77.3   2 1958       63.0 |  2 1873       77.7   2 1903       66.1
 3 1931       75.1   3 1951       63.7 |  3 1933       77.6   3 1982       66.2
 4 1921       75.0   4 1974       63.8 |  4 1921       76.8   4 1958,      66.3
 5 1894       74.5   5 1916       64.0 |  5 1971       76.6      1902        "
 6 1911       73.8     1982            |  6 1911       76.1   6 1945       66.5
 7 1890       73.6   7 1926       64.5 |  7 1952       75.7   7 1915       66.6
 8 1949       73.3     1928            |  8 2018       75.4   8 1928       66.7
 9 1971       73.2   9 1903       64.6 |  9 1894       75.0   9 1889       67.0
10 1919       72.8  10 1915       64.7 | 10 1991,      74.6  10 1969       67.1
                                       |     1987,      "
                                       |     1954,      "
                                       |     1931,      "
                                       |     1919       "
                                       |
       WETTEST             DRIEST      |        WETTEST             DRIEST
   ---------------     --------------  |    ---------------     --------------
 1 1892      14.16   1 1988      0.70  |  1 1993      13.21   1 1886      0.49
 2 2014      12.57   2 1886      0.71  |  2 2014      10.91   2 1910      0.91
 3 1944      10.87   3 1904      0.74  |  3 2015      10.90   3 1900      1.01
 4 1925      10.80   4 1992      1.02  |  4 1892      10.79   4 1963      1.02
 5 1969      10.49   5 1895      1.05  |  5 1990       9.59   5 1988      1.16
 6 1947      10.45   6 1985      1.09  |  6 1924       9.01   6 1940      1.19
 7 1890       9.59   7 1922      1.20  |  7 1914       8.84   7 1922,     1.22
 8 1966       9.52   8 1901      1.23  |  8 1974       8.83      1895       "
 9 2002       8.42   9 1887      1.32  |  9 1972       8.66   9 1991      1.32
10 2015       8.34  10 1956      1.41  | 10 1882       8.43  10 1897      1.37
                                       |
==============================================================================

                       COLD SEASON (JUL-JUN) SNOW RECORDS
===============================================================================
                                       |
                 DUBUQUE*              |                  MOLINE
                ---------              |                 --------
                                       |
       SNOWIEST          LEAST SNOWY   |        SNOWIEST          LEAST SNOWY
   ---------------     --------------- |    ---------------     ---------------
 1 2007-2008  78.7   1 1967-1968  15.0 |  1 1974-1975  69.7   1 1936-1937   9.9
 2 1961-1962  75.7   2 2001-2002  18.2 |  2 2013-2014  65.1   2 1901-1902  11.1
 3 1974-1975  75.0   3 1894-1895  21.0 |  3 1978-1979  64.0   3 1986-1987  11.6
 4 1959-1960  71.5   4 1980-1981  21.7 |  4 1959-1960  61.5   4 1924-1925  12.4
 5 1977-1978  71.3   5 1965-1966  23.5 |  5 1996-1997  59.1   5 1921-1922  13.0
 6 1978-1979  70.4   6 2002-2003  23.8 |  6 1971-1972  54.1   6 1965-1966  13.6
 7 1958-1959  65.9   7 1988-1989  24.0 |  7 2007-2008  51.5   7 1920-1921  14.0
 8 1992-1993  63.8   8 1955-1956  24.6 |  8 1969-1970  51.2   8 1932-1933  14.4
 9 2010-2011  63.5   9 2004-2005  26.8 |  9 1911-1912  49.7?  9 1927-1928  14.5
10 2013-2014  63.3  10 1957-1958    "  | 10 1925-1926  49.3? 10 1889-1890  14.8
                                       |                     
================================================================================
* DUBUQUE SNOWFALL DATA MISSING FROM APR 1896-DEC 1947.
   
   
   


 
   
 
UPDATED: 8/10/2023

                             SUMMARY OF JUL RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    111 7/15/1934 |   110 7/05/1911 |   110 7/14/1936 |   111 7/14/1936 
                7/14/1934 |                 |                 |   
 MINIMUM     46 7/30/1971 |    42 7/02/1924 |    40 7/09/1895 |    46 7/31/1971
                          |                 |                 |       7/30/1971
                          |                 |                 |       7/22/1947
                          |                 |                 |       7/11/1945
 COLD MAX        NA       |        NA       |    60 7/30/1992 |    62 7/05/1909 
                          |                 |       7/23/1992 | 
 WARM MIN        NA       |        NA       |    81 7/19/1930 |    84 7/14/1936 
                          |                 |       7/21/1901 |       
                          |                 |       7/25/1874 | 
 DAILY PP        NA       |        NA       |  7.47 7/27/2011 |  5.18 7/14/1889
===============================================================================
 WARMEST         NA       |        NA       |   1901   82.2   |   1936   85.0
 COLDEST         NA       |        NA       |   2009   65.5   |   1891   69.2
 WETTEST         NA       |        NA       |   2011  16.01   |   1992  11.76
 DRIEST          NA       |        NA       |   1894   0.02   |   1936   0.14
===============================================================================

                           * * * JULY DATA * * *

                          DAILY RECORD HIGHS/LOWS         

------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
01 103 1956  51 1918 |102 1931+ 43 1924 |100 1931  47 1995 |103 1956  48 1988
02 101 1911  50 1959+|105 1911  42 1924 | 98 1911  47 2001+| 98 1970+ 49 1942+
03 105 1911  50 1968 |105 1911  43 1924 |102 1911  46 1968 |104 1911  47 1968
04 108 1936  49 1967 |106 1911  45 1924 |101 1911  45 1967 |102 1911  48 1940
05 108 1936  47 1972 |110 1911  49 1997+|104 1911  45 1972 |105 1936  47 1972
06 105 1936  49 1972 |102 1936  50 1979 |102 1936  46 1967 |105 1936  47 1979
07 105 1936  52 1997 |100 2012+ 47 2023 |102 1936  44 1984 |105 1936  48 1984
08 105 1936  53 1922 |102 1897  48 1891 |101 1936  47 2004 |104 1936  50 1891
09 104 1936  51 1953 |104 1901  45 1891 |102 1901  40 1895 |102 1936  49 1891
10 106 1936  47 1908 |103 1901  48 1996 |103 1936+ 49 1997 |105 1936  50 1996
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
11 107 1936  51 1945 |104 1930  46 1945 |107 1936  47 1975 |107 1936  46 1945
12 109 1936  53 1975+|106 1936  48 1975 |106 1936  51 1975+|108 1936  53 1999+
13 108 1936  53 1975+|108 1936  45 1940 |107 1936  49 2007 |107 1936  48 1940
14 111 1936  48 1950 |109 1936  47 1950 |110 1936  47 1975 |111 1936  48 1975
15 111 1936  52 1945 |105 1936  47 1930 |101 1936  50 1967 |106 1936  48 1967
16 100 1936+ 51 2014 |104 1913  49 2014 |101 1901+ 48 2014 |101 1913  51 2014
17 105 1936  50 1976 |102 1936  49 1976 |100 1936  48 1976 |103 1936  52 2014 
18 103 1930  53 1924 |101 1930  49 2009 | 99 1894  51 1979+|100 2012+ 54 2014+
19 107 1934  54 2009+|103 1930  50 2009 | 97 2011+ 50 2003 |101 1934  52 2003
20 107 1934  53 2009 |105 1901  50 2009+|101 1901  49 2009+|102 1934  50 2009
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
21 108 1934  51 1970+|107 1901  47 1944 |106 1901  50 1882 |105 1901  50 1944
22 107 1934  47 1947 |101 1934+ 44 1947 |103 1934  51 1947 |104 1934  46 1947
23 108 1934  50 1947 |104 1901  44 1925 |104 1901  52 1990+|105 1901  49 1947
24 107 1901  51 2003 |107 1901  50 1927 |105 1901  51 2003+|106 1901  54 1957 
25 107 1936  53 1911 |105 1940  50 2004 |102 1940  50 2004 |105 1940  52 1933
26 107 1936+ 48 1962+|108 1936  47 1911 |107 1936  48 1962 |106 1936  49 1962
27 109 1930  49 2004+|104 1930  48 1937 | 99 1916+ 48 1971 |105 1930  50 1962+
28 103 1983+ 52 2013 |103 1931  47 1925 |100 1916  50 2013 |102 1983+ 52 1925
29 102 1916  49 1981 |104 1913  44 1925 |100 1941+ 45 1971 |104 1916  49 1981+
30 104 1931  46 1971 |106 1913  47 1971+|100 1916+ 44 1971 |102 1931+ 46 1971
31 103 1988  48 1971 |104 1988  48 1971 |101 1988  45 1971 |101 1988  46 1971
===============================================================================

     JUL RECORD COLD HIGHS/WARM LOWS            JUL RECORD PRECIPITATION

------- DUBUQUE -----+----- MOLINE -----      ---- DUBUQUE --+-- MOLINE --
01  66 2009  79 1931 | 67 1986  80 1970       01  6.28 1961  |  0.96 1967
02  65 2014  78 1911 | 68 1908  78 1911       02  2.22 1962  |  1.80 1892
03  64 1967  79 1911 | 69 1967  78 1911+      03  3.46 1925  |  1.82 1932
04  63 1967  77 1949+| 67 1967  79 1911       04  2.13 1883  |  3.56 2007
05  61 1961  78 1874 | 62 1909  77 1994       05  4.55 1876  |  2.29 1953
06  64 1969+ 76 1948 | 63 1909  75 1923+      06  1.57 2002  |  3.55 1982
07  65 1891  76 1876 | 62 1918  81 1936       07  2.85 1879  |  3.37 1915
08  66 2009  76 1881 | 65 2015  80 1936       08  4.36 1951  |  3.38 1986
09  70 2003+ 78 1936 | 70 1991+ 82 1936       09  3.87 1919  |  3.11 1879
10  67 1905  80 1936 | 63 1905  80 1936       10  3.32 1881  |  5.08 1971
------- DUBUQUE -----+----- MOLINE -----      ---- DUBUQUE --+-- MOLINE --
11  64 1951  76 1879 | 68 1958  81 1936       11  2.30 1878  |  1.58 1989
12  63 1975  77 1981+| 70 1975  81 1936       12  1.87 1881  |  1.55 1971
13  66 1967  77 1936+| 69 1975  82 1936       13  2.13 1992  |  1.82 1992
14  64 1962  79 1936 | 69 1990  84 1936       14  1.54 1966  |  5.18 1889
15  63 1962  80 1932 | 64 1962  83 1936       15  2.08 2022  |  1.70 1992
16  72 2014+ 78 1895 | 74 1962+ 79 1931+      16  1.58 1885  |  1.00 1903
17  61 2009  79 1887 | 68 2009+ 80 1878       17  3.91 1977  |  3.85 1969
18  66 2009  76 2011+| 70 2009  79 2011+      18  3.40 2007  |  2.84 1963
19  67 1989  81 1930 | 68 1958  81 2019       19  2.32 1963  |  2.57 1963
20  66 1902  78 1930 | 67 1902  80 2019       20  1.39 2003  |  1.70 1883
------- DUBUQUE -----+----- MOLINE -----      ---- DUBUQUE --+-- MOLINE --
21  64 2009  81 1901 | 68 2009  80 1901       21  2.42 2009  |  3.45 1948
22  62 1992  80 1901 | 71 1927  78 1952+      22  2.84 2010  |  2.12 1957
23  60 1992  80 1914 | 71 1992+ 79 1914       23  4.59 2010  |  1.65 1975+
24  68 2004+ 79 1901 | 68 1911  79 1901       24  1.54 2009  |  2.44 2009
25  66 1911  81 1874 | 70 1911  79 1940+      25  0.86 1897  |  1.80 1992
26  68 1972  76 1919+| 66 1909  80 1930       26  2.10 1940  |  3.13 1966
27  62 1981  78 1901 | 65 1981  79 1936+      27  7.47 2011  |  2.86 1875
28  64 1962  78 1941 | 65 1981  78 1949+      28  3.27 2011  |  2.73 1911
29  68 1922  79 1917 | 70 1971  79 1916       29  1.53 1987  |  1.88 1970
30  60 1992  80 1917 | 65 1992  80 1916       30  1.95 1965  |  1.47 1882
31  64 1985  76 1888 | 67 1875  79 1917       31  1.83 1957  |  1.18 1877
===============================================================================

                                   JUL RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 1901       82.2   1 2009       65.5 |  1 1936       85.0   1 1891       69.2
 2 1936       81.1   2 1992       66.7 |  2 1901       83.0   2 2009       69.3
 3 1916       80.3   3 2014       67.2 |  3 1916       82.6   3 2014       70.1
 4 1935       79.2   4 1971       67.9 |  4 1935       81.0   4 1884       70.3
 5 1921       79.0   5 1882       68.2 |  5 1921       80.9   5 1992,      70.5
 6 2012       78.2   6 1962       68.3 |  6 2012       80.7     1882         " 
 7 1931       78.1   7 1996,      68.8 |  7 1955       80.5   7 1971       70.7
 8 1887       77.8     1958,        "  |  8 2011       79.9   8 1950       71.1
 9 1874       77.7     1891         "  |  9 2019       79.4   9 1958       71.3
10 1934       77.5  10 2004       69.3 |    1987         "   10 1967       71.4
                                       |    1983         "                    
                                       |
       WETTEST             DRIEST      |        WETTEST             DRIEST
   ---------------     --------------  |    ---------------     --------------
 1 2011      16.01*  1 1894      0.02  |  1 1992      11.76   1 1936      0.14
 2 2010      12.68   2 2012      0.46  |  2 1969      11.39   2 1913      0.18
 3 1961      12.23   3 1910      0.47  |  3 1971      11.22   3 1991      0.41
 4 1881      10.53   4 1946      0.53  |  4 1875       9.36   4 1886      0.43
 5 1962       8.93   5 1936      0.71  |  5 1982       8.83   5 1914,     0.44
 6 2007       8.84   6 1927      0.84  |  6 1963       8.78     1894       "
 7 1982       8.76   7 1916      0.85  |  7 2007       8.57   7 2012      0.45
 8 1993       8.50   8 1991      0.87  |  8 1948       8.27   8 1916      0.46
 9 1876       8.15   9 1886      0.89  |  9 1889       8.25   9 1890      0.85
10 1900       8.00  10 1930      0.94  | 10 1915       8.05  10 1881      0.91
                                       |
================================================================================
* WETTEST 24 HOURS IN DUBUQUE: 10.62" 07/27/2011 - 07/28/2011. [7.35" FELL 
FROM 6 PM CDT 7/27/2011 UNTIL 1 AM CDT 7/28/2011.  ANOTHER 3.27" FELL 
FROM 1 AM CDT 7/28/2011 UNTIL 12 PM CDT 7/28/2011.]

(PREVIOUS 24 HR RAINFALL RECORDS: 8.96" 08/21-22/2002 & 8.85" 09/14/1967.)
   
   
   


 
  [Page down to the bottom for summer (Jun-Aug) record information.]
 
UPDATED: 8/27/2024  

                             SUMMARY OF AUG RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    110 8/08/1934 |   108 8/18/1936 |   107 8/18/1936 |   106 8/18/1936 
                          |         03/1930 |                 | 
 MINIMUM     41 8/20/1950 |    37 8/30/1915 |    40 8/28/1986 |    40 8/28/1986 
                          |                 |         30/1915 |         29/1934
                          |                 |                 |         30/1915
 COLD MAX        NA       |        NA       |    56 8/25/1987 |    59 8/25/1987 
 WARM MIN        NA       |        NA       |    80 8/06/1918 |    82 8/06/1918 
 DAILY PP        NA       |        NA       |  5.99 8/21/2002 |  4.79 8/23/1885
===============================================================================
 WARMEST         NA       |        NA       |   1947   80.6   |   1947   81.0
 COLDEST         NA       |        NA       |   1992   64.4   |   1915   67.2
 WETTEST         NA       |        NA       |   1987   9.90   |   1987  15.23
 DRIEST          NA       |        NA       |   1969   0.08   |   1971   0.35
===============================================================================
                             SUMMARY OF JJA RECORDS
===============================================================================
 WARMEST         NA       |        NA       |   1901   76.1   |   1936   78.6
 COLDEST         NA       |        NA       |   1992   65.9   |   1915   68.6
 WETTEST         NA       |        NA       |   1993  24.59   |   1993  26.79 
 DRIEST          NA       |        NA       |   1886   2.27   |   1886   3.59
===============================================================================

                             * * * AUGUST DATA * * *

                             DAILY RECORD HIGHS/LOWS      

------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
01 104 1987  54 1968 |101 1987  48 1895 |100 1988  51 1992+|103 1987  55 1998+
02 102 1947  52 1907 | 99 1988+ 49 1927 | 99 1890  50 2009+|101 1987  51 1985
03 105 1913  50 1974+|108 1930  43 1927 |103 1930  46 1894 |103 1930  48 1950
04 106 1918  48 1978 |103 1930  47 1978+| 99 1947+ 43 1978 |100 1947  46 1978
05 106 1918  49 1912 |100 1947  48 1948 | 98 1918  47 1994+|101 1918  48 1978
06 103 1947+ 50 2004+|107 1918  47 1948 | 97 1947+ 49 2004 | 99 1947+ 49 1948
07 101 1918  50 1976 |102 1918  46 1989 | 99 1894  46 1989 | 97 2012+ 48 1989+
08 110 1934  51 1989+|100 1918  47 1904 |100 1894  45 1904 |102 1988  44 1884
09 108 1934  50 1972 |104 1913  43 1927 | 99 1936+ 46 1927 |101 1934  47 1884
10 100 1944+ 51 1917 | 98 1983  47 1924 | 99 1887  48 1882 | 99 1983  50 1884
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
11  99 1941+ 48 1982 |100 1941  47 2004+|100 1941  48 2024 | 98 1941  48 1968
12 104 1918  47 2004 | 99 1936  43 1931 | 98 1918  47 1977 |100 1936  47 1979+
13 104 1936  46 1964 |100 1918  42 1964 | 97 1895  45 2004 | 97 1918  47 2004
14 104 1936  48 2013 | 99 1936  43 2004 | 96 1936  46 2004 |105 1936  45 2004+
15 102 1913  46 2004 |102 1988+ 41 1929 | 98 1988  45 1979 |101 1936  47 1992+
16 102 1913  53 1992+|100 1988+ 48 1976 |100 1937  47 1992 |101 1988  47 1992
17 105 1983  52 2012 |100 1988  46 1924 | 99 1988  47 1879 |103 1988+ 48 1992
18 105 1936  47 2012 |108 1936  46 2002 |107 1936  46 2002+|106 1936  44 1963
19 101 1936  47 1950 |100 1916  45 2004 | 99 1983  47 2004+|101 1983  49 1981
20 101 1947  41 1950 |100 1947  38 1950 | 99 1916  44 1967 |101 1983  43 1950
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
21 101 1947  44 1950 | 99 1916  45 1950 | 98 1947  41 2004 | 99 1936  44 1950
22 101 1936  50 1923 |100 1936  47 1891 |100 1936  41 1875 |101 1936  47 1923
23 101 1948+ 50 1984+|100 2023  43 1891 | 97 2023+ 44 1875 | 99 1947  48 1891+
24 103 1947  49 1958+|100 1947  41 1942 | 99 1947  43 1875 |100 2023+ 43 1942
25 101 1936  44 1958 | 97 1925  40 1934 | 95 1948  42 1958 | 97 2003+ 43 1958
26  99 2003  46 1910 | 97 1924  41 1934 | 95 2003  44 1964 | 97 2003  45 1934
27  97 1955+ 44 1915 | 97 1995+ 43 1986 | 94 2024+ 43 1915 | 98 2024  46 1915
28  97 2013  42 1986 | 96 2013+ 40 1986+| 97 1984  40 1986 | 97 2013  40 1986
29  96 1953+ 43 1986 | 97 1925  40 1946 | 99 1984  43 1986+| 97 1984  40 1934
30 102 1947  46 1915 |100 2013+ 37 1915 | 94 1941+ 40 1915 | 98 2013+ 40 1915
31  99 1953  44 1967+| 98 1912  38 1915 | 96 1953  42 1967 |100 1953  45 2023+
===============================================================================

    AUG RECORD COLD HIGHS/WARM LOWS             AUG RECORD PRECIPITATION

------ DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
01 67 1974+ 78 1935 | 70 1974  79 2006        01  2.95 1972  |  3.48 1921
02 67 1974+ 75 1930 | 65 1927  79 2006        02  1.75 1885  |  3.21 1885
03 61 1915  79 1930 | 63 1974  78 1930+       03  2.64 1959  |  3.17 1965
04 57 1915  79 1947 | 64 1915  80 1930        04  1.79 2012  |  1.28 1954
05 66 1912  77 1947 | 67 1991  77 2024+       05  2.64 1938  |  2.59 1899
06 68 1989  80 1918 | 72 1932  82 1918        06  1.74 2018  |  1.98 1972
07 70 2009+ 75 1900 | 71 1945  80 1936        07  3.92 1873  |  1.92 2009
08 66 1965+ 77 1896+| 68 1959+ 78 1896        08  2.82 1970  |  2.03 1987
09 66 1964  76 1891 | 70 2023  81 1913        09  2.36 2009  |  1.71 2015
10 62 2004+ 73 1938+| 66 2004  74 1938+       10  3.36 1911  |  1.19 1974
------ DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
11 61 2004  76 1941 | 65 2004  80 1874        11  1.99 2005  |  4.39 1949
12 63 1964  75 1947+| 64 1964  75 1995+       12  1.15 2019  |  1.55 2016
13 66 1992+ 76 1947 | 65 1903  76 1995+       13  2.79 1943  |  2.86 1902
14 63 1929  77 1938 | 66 1979+ 78 1909        14  3.20 2023  |  2.09 1945
15 68 2001+ 74 1909 | 69 1979  76 1988+       15  2.55 1907  |  1.40 1997
16 66 1921  76 1913 | 66 1980  76 1913        16  4.26 1918  |  2.80 1980
17 63 1954  75 1983 | 65 1927  79 1983        17  3.45 1990  |  1.61 1872
18 62 1924  76 1947+| 66 1963  78 1914        18  3.55 1912  |  2.39 1979
19 59 1977  76 1947+| 63 1967  77 1916+       19  3.00 1935  |  3.10 1990
20 67 1985+ 76 1947+| 69 1950  76 1968+       20  2.36 1952  |  2.09 1928
------ DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
21 67 1990  76 1947+| 70 1875  76 1947+       21  5.99 2002  |  3.55 1987
22 61 1967  77 1947 | 65 1891  76 1886        22  2.97 2002  |  1.77 1988
23 60 1887  76 1948 | 63 1887  77 2023        23  2.80 1928  |  4.79 1885
24 58 1940  77 2023 | 63 1940+ 78 2023        24  2.46 1963  |  2.25 1963
25 56 1987  73 1948 | 59 1987  76 2014        25  1.42 1880  |  3.38 1987
26 60 1971  74 1948 | 64 1915  75 2024+       26  2.08 1987  |  3.05 1987
27 61 1986  74 1990 | 64 1988+ 76 1977        27  1.77 2009  |  2.00 1903
28 62 1965  72 2013+| 65 1914  75 1990        28  2.80 1887  |  3.31 2018
29 60 1915  75 1932 | 62 1915  75 1932        29  1.36 1993  |  4.60 1951
30 62 1903  76 1932 | 60 1903  75 1947        30  2.80 1957  |  1.76 1965
31 61 1958  74 2000+| 65 1958  75 2000+       31  2.86 1914  |  2.10 1989
===============================================================================

                                   AUG RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 1947       80.6   1 1992       64.4 |  1 1947       81.0   1 1915       67.2
 2 1900       78.0   2 2004       65.0 |  2 1936       80.0   2 1992       67.4
 3 1937       77.1     1986            |  3 1900       79.8   3 1967       67.7
 4 1995       76.9   4 1915       65.6 |  4 1983       79.6   4 1885       68.0
 5 1936       76.7     1967            |  5 1937       79.1   5 1986       68.3
 6 1983       76.6   6 2017       66.0 |  6 1995       78.5   6 1950       68.5
 7 1881       75.6   7 1994       66.4 |  7 1873       78.1   7 2004       68.6
 8 1916       75.1   8 1977       66.5 |  8 1988       77.8   8 1946       69.2
 9 1938       75.0   9 2009       66.6 |  9 1913       77.5   9 1875       69.3
   1909             10 1974       67.0 | 10 1909       77.3  10 1927       69.6
                                       |
       WETTEST             DRIEST      |        WETTEST             DRIEST
   ---------------     --------------  |    ---------------     --------------
 1 1987       9.90   1 1969      0.08  |  1 1987      15.23   1 1971      0.35
 2 2002       9.71   2 1901      0.23  |  2 1885      12.68   2 1901      0.46
 3 1981       9.65   3 2003      0.25  |  3 1965       9.31   3 1922      0.48
 4 1928       9.38   4 1889      0.26  |  4 1980       9.09   4 1873      0.51
 5 1980       9.11   5 1995      0.29  |  5 1872       8.91   5 1947      0.52
 6 2009       8.78   6 1893      0.58  |  6 1972       8.20   6 1976      0.60
 7 1911       8.74   7 1886      0.67  |  7 1997       8.15   7 2017      0.68
 8 1965       8.33   8 1875      1.07  |  8 2016       8.07     1897        " 
 9 1993       8.05   9 1950      1.08  |  9 2009       8.06   9 1917      0.70
10 1885       8.02  10 1978      1.10  | 10 1924       8.03  10 1966      0.77
===============================================================================

                                   JJA RECORDS (SUMMER)
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1  1901     76.1    1  1992     65.9  |  1  1936     78.6    1  1915     68.6
 2  1936     75.5    2  2009     66.6  |  2  1983     77.3    2  1992     68.8
 3  1931     75.4    2  1915     66.6  |  3  1931     77.1    3  1884     69.1
 4  1894     75.3    4  2004     66.8  |  3  1901     77.1    4  1883     69.2
 5  1934     75.2    5  1958     67.2  |  5  1921     77.0    5  1950     69.7
 5  1921     75.2    5  1951     67.2  |  6  1988     76.4    6  1967     70.0
 7  1949     74.9    7  1967     67.8  |  7  1934     76.3    6  1891     70.0
 8  1874     74.7    8  1985     68.0  |  8  2010     76.1    8  2009     70.3
 9  1933     74.5    9  1974     68.3  |  8  2005     76.1    9  1958     70.4
10  1943     74.2   10  1903     68.5  |  8  1913     76.1    9  1903     70.4
                                       |
       WETTEST             DRIEST      |        WETTEST             DRIEST
   ---------------     --------------  |    ---------------     --------------
 1  1993    24.59    1  1886     2.27  |  1  1993    26.79    1  1886     3.59
 2  2010    24.02    2  1894     3.59  |  2  2009    21.99    2  1991     3.79
 3  2002    22.25    3  1901     3.77  |  3  2007    21.70    3  1994     4.62
 4  1876    21.95    4  1927     4.62  |  4  1902    21.18    4  2005     4.70
 5  1892    21.75    5  1904     5.18  |  5  1924    20.80    5  1916     4.90
 6  1925    20.64    6  1995     5.67  |  6  1972    20.65    6  1901     4.96
 7  1944    20.55    7  1895     5.80  |  7  1969    20.36    7  1873     5.04
 7  1881    20.55    8  1988     6.40  |  8  1951    20.25    8  1897     5.26
 9  1885    20.53    9  1985     6.72  |  9  2010    20.11    9  1976     5.96 
10  1961    20.52   10  1910     6.86  | 10  1990    19.57   10  1893     6.69
================================================================================
   
   
   


 
   
 
UPDATED: 09/30/2024

                             SUMMARY OF SEP RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    103 9/01/1913 |   105 9/04/1925 |    99 9/07/1939 |   100 9/15/1939 
                9/05/1899 |                 |       9/06/1922 |       9/06/1922
 MINIMUM     23 9/30/1899 |    22 9/30/1899 |    24 9/30/1899 |    24 9/28/1942 
 COLD MAX        NA       |        NA       |    43 9/26/1942 |    45 9/25/1942 
 WARM MIN        NA       |        NA       |    79 9/07/1939 |    77 9/07/1922 
                          |                 |                 |       9/02/1913
 DAILY PP        NA       |        NA       |  8.85 9/14/1967 |  6.21 9/13/1961 
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   1931   70.1   |   1897   72.2
 COLDEST         NA       |        NA       |   1975   57.2   |   1918   58.9 
 WETTEST         NA       |        NA       |   1965  15.46   |   1970  14.18 
 DRIEST          NA       |        NA       |   1979   0.07   |   1979   0.02
 SNOWIEST        NA       |        NA       |   1942      T   |        NA
 LEAST SF        NA       |        NA       |        NA       |        NA    
===============================================================================

                           * * * SEPTEMBER DATA * * *

                             DAILY RECORD HIGHS/LOWS       

------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
01 103 1913  40 1949 |102 1913  39 1949 | 97 1913  42 1967 | 99 1953  41 1967
02 101 1913  43 1946 |103 1925  41 1946 | 97 1913  44 1946 | 99 1953  38 1946
03 101 1913  42 1974 | 98 1925  37 1974 | 95 1939  41 1974 | 98 1913  43 1974
04 100 1925  40 1974 |105 1925  38 1974 | 97 1925  38 1974 | 98 1925  39 1974
05 103 1899  44 1962 | 98 1925  42 1974 | 96 1899  44 1988+| 99 1899  42 1974
06 102 1899  44 1988 |101 1922  40 1950 | 99 1922  38 1988 |100 1922  40 1988
07 101 1899  42 1956 |100 1922  38 1986 | 99 1939  37 1956 | 99 1939+ 39 1956
08 100 1912  40 1986 | 99 1912  38 1986 | 97 1922  37 1986+| 98 1922  38 1986
09 100 2013+ 42 2008 | 99 2013  38 1924 | 97 1955  34 1883 | 99 2013+ 38 1883
10  98 2013  41 1976 | 98 1931  37 1976 | 97 1895  36 1976 | 97 2013  40 1883
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
11  98 1936  38 1917 | 96 1931+ 37 1917 | 96 1895  36 1917 | 97 2000  40 1940
12  98 1927  39 1955 | 96 1927  36 1975 | 95 1927  36 1902 | 96 1927  38 1955
13  98 1927  34 1902 | 96 1930  35 2014+| 96 1939  35 1953 | 97 1939  36 1902
14  99 1939  38 1974+| 96 1939  36 1996+| 97 1939  34 1974 | 99 1939  38 2014 
15  99 1939+ 38 2007 | 97 1939  31 2007 | 97 1939  32 2007 |100 1939  36 2007 
16  95 1906  39 1984+| 98 1931  34 1937 | 96 1931  34 1984 | 92 1931  37 1984
17  96 1927  40 1943 | 99 1925  38 1943 | 91 1927+ 38 1916+| 96 1927  35 1937
18  94 1910  37 1929+| 94 1972  32 1929 | 90 1955  35 1929+| 92 2007+ 35 1929
19  94 2013+ 33 1991 | 98 1925  33 1991 | 94 1948  37 2012+| 93 2013+ 34 1991
20  95 2022  32 1991 | 96 2022  29 1991 | 93 2022  28 1956 | 95 2022  30 1991+
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
21  94 1908  35 1918 | 93 2017+ 33 1999+| 94 1891  35 1991+| 92 2007+ 32 1991+
22  94 1937+ 31 1995 | 94 1930  29 1974 | 92 1937  31 1995+| 95 1937  32 1995
23  93 2017+ 33 1913 | 93 2017  29 2012 | 91 1891  31 2012+| 94 2017  31 1995
24  91 2007  33 1942 | 92 1984+ 28 2012 | 90 1935+ 28 2012 | 91 2017+ 30 2012+
25  92 1999  32 1942 | 93 1920  29 1928 | 90 1920  30 1942 | 91 2017+ 30 1942
26  95 1897  32 1984 | 87 1998+ 24 1926 | 89 1891  31 1926 | 90 1891  32 1940
27  91 1905  32 1942 | 91 1905  31 1942 | 88 1954  31 1889 | 90 1990  30 1942
28  98 1953  25 1942 | 97 1953  23 1942 | 91 1952  29 1942 | 95 1953  24 1942
29  99 1953  28 1899 | 92 1953  27 1984 | 93 1953  28 1984 | 99 1953  30 1984+
30  91 2023+ 23 1899 | 94 2023  22 1899 | 89 1897  24 1899 | 92 1952  28 1899
===============================================================================

     SEP RECORD COLD HIGHS/WARM LOWS              SEP RECORD PRECIPITATION

------- DUBUQUE -----+----- MOLINE -----        ---- DUBUQUE --+-- MOLINE --
01  58 1886  73 1937 | 59 1886  75 1913         01  2.15 2018  |  2.53 1905
02  61 1909  74 2011+| 57 1974  77 1913         02  0.97 1887  |  2.99 1970
03  58 1905  73 1939+| 59 1905  76 1939         03  3.09 1934  |  2.84 1887
04  58 1994  71 1912 | 61 1874  73 1912         04  2.02 1916  |  2.23 2008
05  61 1920  76 1881 | 61 1876  76 1925+        05  3.40 1876  |  3.22 1914
06  58 1949  75 1922 | 60 1949  76 1985+        06  1.93 2020  |  2.40 1989
07  58 1917  79 1939 | 61 1891+ 77 1922         07  2.06 1938  |  1.77 1917
08  52 2020  74 1897 | 57 2020  74 1931+        08  2.82 1941  |  1.73 2020
09  51 2020  75 1933 | 58 1968+ 75 1897         09  4.95 1875  |  3.24 2014
10  53 2020+ 72 1931 | 54 1924  75 2019+        10  1.52 2006  |  1.64 1892
------- DUBUQUE -----+----- MOLINE -----        ---- DUBUQUE --+-- MOLINE --
11  56 2014  74 1931 | 56 2014  74 1931         11  1.98 2019  |  1.95 1950
12  48 2014  74 1895 | 55 2014+ 74 1895         12  4.37 1961  |  2.29 2008
13  52 1970  74 1931 | 56 1970  73 1931+        13  3.67 1961  |  6.21 1961
14  55 1945  74 1939 | 56 1945  74 1897         14  8.85 1967  |  2.32 1998
15  50 1916  75 1939 | 56 1916  74 1927         15  1.57 1927  |  1.90 1895
16  51 2011  70 1927+| 54 1903  72 1906         16  1.90 1987  |  2.36 1921
17  52 1973+ 73 1891 | 51 1901  72 1955         17  2.09 1938  |  2.40 1978
18  54 1938+ 73 1895 | 57 1929+ 74 1895         18  3.31 1874  |  3.73 1874
19  46 1901  74 1895 | 48 1901  74 1978+        19  2.34 1965  |  1.56 1900
20  53 1995  76 1895 | 51 1918  74 1895         20  2.27 1965  |  2.89 1965
------- DUBUQUE -----+----- MOLINE -----        ---- DUBUQUE --+-- MOLINE --
21  48 1913  72 1895 | 47 1995  73 2019         21  2.40 1965  |  3.32 1947
22  50 1995+ 73 1895 | 52 1995  72 2017         22  2.07 1946  |  1.62 2000
23  48 1928  70 1937 | 52 1928  71 1892         23  1.57 1945  |  2.09 1970
24  45 1942  71 1930 | 51 1942  72 1930         24  2.38 1994  |  1.41 1986
25  45 1942  73 1900 | 45 1942  74 1900         25  3.38 1880  |  1.56 1993
26  43 1942  70 1998 | 50 1942  74 1998         26  4.01 1881  |  2.12 1959
27  47 1942  71 1891 | 48 1926  72 1891         27  2.04 1907  |  2.05 1999
28  46 1912  67 1904 | 49 1912  70 1971         28  1.74 1972  |  1.94 1906
29  44 1899  67 1904 | 49 1899  68 1898         29  2.18 1878  |  1.19 1893
30  47 1876  68 1878 | 46 1876  69 1878         30  2.64 1961  |  3.44 1919
===============================================================================

                                   SEP RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
       WARMEST             COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 1931       70.1   1 1975       57.2 |  1 1897       72.2   1 1918      58.9
 2 1897       69.9   2 1918       57.3 |  2 1931       71.2   2 1949      59.0
 3 1895       69.8   - 1993            |  3 2016       70.6   3 1974      60.4
 4 1891       69.3   4 1974       57.6 |  - 2015              - 1924          
 5 1906       68.5   5 1924       58.2 |  - 1906              5 1879      60.5
 6 1939       68.4   6 1951       58.3 |  6 1933       70.2   6 1896      60.6
 - 1933              7 2011       58.4 |  - 1925              7 1975      60.9
 8 1884       68.2   8 1989       58.5 |  8 1891       69.8   - 1883          
 - 1948              9 1962       58.6 |  9 1927       69.7   9 1993      61.0
10 1908       68.1   - 2006            |  - 1881              - 1902          
                                       |
        WETTEST           DRIEST       |        WETTEST              DRIEST
   ---------------    ---------------- |    ---------------     ---------------
 1 1965      15.46   1 1979       0.07 |  1 1970      14.18   1 1979       0.02
 2 2019      13.31   2 2024       0.08 |  2 1961      11.00   2 2002       0.18
 3 1961      13.13   3 1990       0.57 |  3 2008      10.91   3 1930       0.39
 4 1986      13.06   4 2022       0.60 |  4 1936      10.35   4 2024       0.42
 5 1967      11.88   5 1974       0.62 |  5 1934       8.88   5 1956       0.49
 6 1927      10.70   6 2004       0.64 |  6 1926       8.80   6 1883       0.73
 7 1881      10.26   7 1877       0.67 |  7 1965       8.27   7 1952       0.77
 8 1915       9.62   8 1891       0.68 |  8 1925       8.16   8 1899       0.82
 9 1970       9.16   9 1939       0.69 |  9 1921       7.92   9 1932       0.86
10 1938       9.09  10 1952       0.85 | 10 1874       7.86  10 2021       0.87
                                       |
                                       |
       SNOWIEST        LEAST SNOWY     |        SNOWIEST          LEAST SNOWY
   ---------------   ---------------   |    ----------------    ---------------
 1 1942         T                      |
                                       |
================================================================================
   
   
   


 
   
 
UPDATED: 10/06/2024

                             SUMMARY OF OCT RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    95 10/03/2006 |   94 10/03/1997 |   90 10/03/1997 |   95 10/03/2006 
                  13/1899 |                 |                 | 
 MINIMUM    10 10/30/1925 |   -2 10/30/1925 |   10 10/30/1925 |   11 10/28/1925 
 COLD MAX        NA       |        NA       |   25 10/30/1917 |   24 10/29/1925 
 WARM MIN        NA       |        NA       |   72 10/05/1900 |   72 10/04/2005 
                          |                 |                 |      10/03/2005
                          |                 |                 |      10/03/1954
 DAILY PP        NA       |        NA       | 3.37 10/04/1919 | 4.77 10/10/1954 
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   1947   62.8   |   1963   64.4
 COLDEST         NA       |        NA       |   1925   40.9   |   1925   42.5
 WETTEST         NA       |        NA       |   1967   8.58   |   1941   9.41
 DRIEST          NA       |        NA       |   1964      T   |   1964   0.01
                          |                 |   1952      T   |  
 SNOWIEST        NA       |        NA       |   1925    3.9   |   1967    6.6
 LEAST SF        NA       |        NA       |        NA       |        NA    
===============================================================================

                             * * * OCTOBER DATA * * *

                             DAILY RECORD HIGHS/LOWS      

------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
01  93 1897  30 2003 | 91 2023  28 2003 | 88 1976+ 26 2003 | 89 2006+ 30 2003+
02  93 2006+ 26 2003 | 92 1953  24 2003+| 89 1953  22 2003 | 91 1953  24 1974
03  95 2006  29 1987 | 94 1997  28 1987 | 90 1997  27 1987 | 95 2006  27 1974
04  91 1938  29 1935 | 91 1938  25 1935 | 89 1897  25 1989 | 91 2005  27 1935
05  89 2007  31 2004+| 90 2024  28 2004+| 87 1922  25 1952 | 89 2024+ 28 1980
06  92 1963  23 1952 | 92 1963  22 1935 | 86 1963+ 20 1952 | 92 1963  24 1952
07  92 1939  26 1952 | 89 1916  23 2000 | 87 1939  25 2001 | 92 1939  27 1952
08  89 1916  27 1952 | 89 1916  25 2000+| 86 1949  22 1952 | 87 1949  25 1952
09  90 1938  27 1945 | 86 2010+ 23 2000 | 85 2010  25 2000 | 89 2010  26 2000
10  88 1963  28 1925 | 90 1962  20 1925 | 86 1930  24 2009 | 88 1938  24 1964
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
11  88 1962  25 1987 | 88 1962  19 1987 | 85 1928+ 21 2009 | 88 1962  24 1987
12  86 1975+ 27 1909 | 88 1995  26 1988+| 85 1886  23 1988 | 87 1947  26 1988+
13  95 1899  20 1909 | 89 1975  20 1917 | 85 1975  22 1917 | 90 1975  23 1909
14  89 1910+ 26 1937+| 89 1897  20 1917 | 87 1947+ 26 2006+| 87 1947  26 1939+
15  89 1963  29 1972+| 88 1899+ 19 1937 | 86 1897  22 1952 | 88 1963  21 1937
16  91 1910  28 1943 | 87 1950+ 25 2002 | 86 1950  26 1952+| 88 1910  26 1952
17  89 2016  25 1943 | 86 1950  22 1976 | 86 1950  22 2004 | 89 2016  23 1948
18  87 1950  23 1948 | 88 1950  20 1952 | 87 1950  16 1952 | 86 1950  19 1952
19  85 1953  18 1972 | 84 1924  16 2022 | 83 1953  18 1972 | 84 1953  20 1992
20  85 1979+ 21 1960 | 84 1953  19 1930 | 82 1953  22 1972+| 84 1979+ 22 1952
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
21  87 1899  23 1916+| 85 1947  17 1930 | 86 1947  16 1952 | 86 1947  20 1952
22  85 1963  22 1997 | 88 1899  19 1976 | 83 1947+ 19 1976 | 84 2022+ 21 1976
23  88 1899  25 1981 | 88 1899  19 1981 | 85 1899  21 1895 | 85 1963  23 1981
24  84 1963  23 1981 | 82 2023+ 19 2006 | 79 2023  20 1981 | 83 1963  23 2013+
25  83 1939  21 1942 | 83 1927  20 1933 | 78 1989  15 1887 | 81 1939  17 1887
26  84 1963  18 1942 | 83 1927  17 1942 | 82 1927  16 1962 | 85 1963  19 1962+
27  83 1927  22 1925+| 86 1927  15 1997 | 83 1927  19 1997+| 84 1927  21 1976+
28  82 1927  12 1925 | 81 1927+  2 1925 | 76 1945  15 1925 | 84 1927  11 1925
29  85 1937  14 1925 | 84 1937   0 1925 | 85 1937  12 1925 | 84 1937  12 1925
30  86 1950  10 1925 | 84 1950+ -2 1925 | 82 1950  10 1925 | 84 1950  15 1925
31  86 1950  18 1913 | 86 1950  12 1925 | 84 1950  16 2019 | 85 1950  21 2019+
===============================================================================

    OCT RECORD COLD HIGHS/WARM LOWS             OCT RECORD PRECIPITATION

------ DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
01 48 1961  68 2019 | 51 1961  72 2019        01  2.52 2019  |  1.37 1883
02 46 1888  69 1891 | 49 1998  68 1898+       02  1.95 2019  |  1.51 1927
03 39 1999  68 2005+| 44 1999  72 2005+       03  0.74 1903  |  0.87 2000
04 44 1875  70 1884 | 49 1935  72 2005        04  3.37 1919  |  2.02 1919
05 46 2012+ 72 1900 | 46 1932  66 1922+       05  1.11 1904  |  1.47 1976
06 42 2012+ 68 2007 | 46 2000  71 2007        06  1.05 1921  |  1.92 1959
07 45 2000+ 68 2007 | 45 1952  69 2007        07  2.39 1967  |  4.12 1884
08 40 1915  67 1997 | 42 1915  69 1997        08  1.13 1958  |  0.76 2004+
09 41 1906  68 1879 | 43 1925  69 1949+       09  1.35 1985  |  2.31 1985
10 38 1906  65 1879 | 39 1906  68 1879        10  1.89 1954  |  4.77 1954
------ DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
11 41 1906  68 1928 | 42 2009  68 1928        11  0.81 1918  |  2.03 1912
12 34 1909  64 1997 | 33 1909  68 1997        12  1.40 1890  |  1.90 1966
13 42 1986+ 65 1920 | 41 1909  68 1975        13  1.86 2023  |  1.18 1960+
14 45 2009+ 65 1968 | 46 1891  67 1962+       14  1.32 1886  |  3.38 2017
15 41 2009  68 1968 | 42 1943  69 1968        15  1.31 1957  |  1.76 1967
16 42 1992+ 64 1968+| 42 1943  68 2016        16  1.55 1984  |  1.62 1877
17 39 1948+ 69 2016 | 36 1880  71 2016        17  2.24 1905  |  4.14 1998
18 36 1880  62 1910 | 39 1972  63 1994        18  1.67 1984  |  2.35 1985
19 32 1930  62 1971+| 36 1930  62 1971+       19  1.71 1937  |  1.30 1982
20 37 1913  62 1920 | 38 1930  65 1979        20  1.42 1936  |  1.28 1934
------ DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
21 38 1995+ 62 1971+| 38 1913  67 1979        21  2.24 1965  |  1.66 1943
22 35 1925  60 1971+| 36 1925  65 1963        22  2.38 2001  |  1.94 1941
23 38 2006+ 66 1899 | 35 1929  63 1899        23  2.58 1959  |  1.53 1991
24 37 1981+ 63 1899 | 39 1887  63 2023+       24  1.60 1967  |  1.39 1967
25 33 1962  58 2023 | 32 1887  61 2023        25  2.87 1939  |  1.66 1898
26 31 1942  62 2023 | 35 1942  64 2023        26  1.95 2023  |  1.47 2004
27 29 1925  59 1927 | 33 1925  60 1927        27  1.46 1918  |  1.51 1918
28 26 1925  60 1900 | 27 1925  61 1900        28  1.08 1874  |  1.12 1961
29 26 1925  65 1946 | 24 1925  68 1946        29  1.60 2009  |  1.17 1961
30 25 1917  62 1901 | 32 1925+ 61 1927+       30  1.39 1967  |  1.60 2013
31 31 2019+ 59 1888 | 34 2019+ 64 1950        31  1.71 1960  |  1.57 1960
===============================================================================

                                   OCT RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
        WARMEST            COLDEST     |        WARMEST             COLDEST
   ---------------     --------------- |    ---------------     ---------------
 1 1947       62.8   1 1925       40.9 |  1 1963       64.4   1 1925       42.5
 2 1963       61.0   2 1917       41.9 |  2 1947       62.6   2 1917       43.9
 3 1900       60.2   3 1952       44.4 |  3 1900       61.8   3 1952       46.6
 4 1879       59.7   4 1987       44.7 |  4 1879       60.5   4 1976       46.8
 5 1920       58.7   5 2009       44.8 |  5 1920       60.4   5 1988       47.3
 6 1950       58.5   6 1988       45.1 |  6 1924       60.0   6 1987,      47.4
 7 1938       57.8   7 1976       45.2 |  7 1971       59.9     1895         "
 8 1924       57.5   8 1875       45.5 |  8 1897       59.2   8 1887       48.3
 9 1897       57.2   9 2002       45.7 |  9 2007,      59.1   9 2009       48.5
10 1971       57.1  10 1972       46.0 |    1950,        "   10 1980       48.6
                                       |    1899         "
                                       |
       WETTEST             DRIEST      |        WETTEST              DRIEST
   ---------------     --------------- |    ---------------     ---------------
 1 1967       8.58   1 1964,        T  |  1 1941       9.41   1 1964       0.01
 2 1951       7.44     1952            |  2 1985       8.54   2 1952       0.04
 3 2009       7.08   3 1945       0.11 |  3 1998       7.60   3 1897       0.35
 4 2019       6.89   4 1963       0.26 |  4 1954       7.43   4 1915       0.36
 5 1959       6.72   5 1950       0.27 |  5 1884       7.17   5 1993       0.37
 6 1881       6.70   6 1953       0.32 |  6 1881       6.85   6 1956       0.40
 7 1984       6.55   7 1975       0.41 |  7 1984       6.60   7 1922       0.42
 8 1890       6.43   8 1924       0.43 |  8 1967       6.23   8 1901       0.45
 9 2018       6.42   9 1892       0.44 |  9 2019       6.11   9 2005       0.46
10 1919       6.22  10 2005       0.48 | 10 2009       5.94  10 1892       0.55
                                       |
                                       |
       SNOWIEST          LEAST SNOWY   |        SNOWIEST           LEAST SNOWY
   ---------------     --------------- |    ----------------     ---------------
 1 2019        9.2                     |  1 1967         6.6
 2 1997        4.2                     |  2 2019         5.8
 3 1925        3.9                     |  3 1898         2.9
 4 1898        3.6                     |  4 1980         2.4
 5 1917        3.2                     |  5 1917         2.2
 6 1929        3.0                     |  6 1972,        2.0
 7 1976        1.5                     |    1913          " 
 8 1980        1.4                     |  8 1925         1.5
   1923        1.4                     |  9 1997         1.4
10 1955        1.0                     | 10 1929         1.1
===============================================================================
   
   
   


 
  [Page down to the bottom for Autumn (Sep-Nov) record information.]
 
UPDATED: 11/03/2023  

                             SUMMARY OF NOV RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    82 11/08/1999 |   79 11/07/1915 |   78 11/01/1933 |   80 11/01/2000 
                          |                 |         07/1915 |         01/1933
 MINIMUM    -2 11/08/1991 |  -12 11/29/1891 |  -17 11/26/1977 |  -10 11/29/1891 
                  26/1977+|                 |                 |
                  29/1976 |                 |                 |
 COLD MAX        NA       |        NA       |    9 11/28/1976 |    5 11/29/1929 
                          |                 |         21/1880 | 
 WARM MIN        NA       |        NA       |   64 11/12/1902 |   64 11/12/1902
 DAILY PP        NA       |        NA       | 4.79 11/02/1961 | 3.09 11/03/1935 
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   2001   46.6   |   2001   49.8
 COLDEST         NA       |        NA       |   1959   26.9   |   1976   30.1
 WETTEST         NA       |        NA       |   1961  10.63   |   1992   6.77
 DRIEST          NA       |        NA       |   1917   0.07   |   1904   0.18
 SNOWIEST        NA       |        NA       |   1986   13.9   |   2018   18.4
 LEAST SF        NA       |        NA       |   1999    0.0   |   1999    0.0
                          |                 |                 |   1946    0.0
                          |                 |                 |   1939    0.0
                          |                 |                 |   1904    0.0
                          |                 |                 |   1890    0.0
===============================================================================
                             SUMMARY OF SON RECORDS
===============================================================================
 WARMEST         NA       |        NA       |   1931   57.6   |   1931 ? 60.1
 COLDEST         NA       |        NA       |   1976   44.2   |   1976   46.6
 WETTEST         NA       |        NA       |   1961* 27.61   |   1961  20.47
 DRIEST          NA       |        NA       |   1953   2.67   |   1873   3.11
 SNOWIEST        NA       |        NA       |   1986   13.9   |   1974   15.6
 LEAST SF        NA       |        NA       |   1999    0.0   |       NA
===============================================================================
                                              * 2 DAYS MISSING


                            * * * NOVEMBER DATA * * *

                             DAILY RECORD HIGHS/LOWS      

------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
01 81 1950   20 2023 | 77 2000+ 15 1966 | 78 1933  13 2019 | 80 2000+ 19 2019+
02 79 1938   13 1991+| 77 1938  10 1966 | 77 1938+  8 1951 | 78 1938  13 1951
03 78 1964   11 1991 | 75 1964   9 1991 | 73 2008+  8 1951 | 77 1938  12 1951
04 76 1978    8 1991 | 73 1978   3 1991 | 72 1978   6 1991 | 77 1978  10 1991
05 77 2008   16 1976 | 75 1945   6 1951 | 72 1924   0 1951 | 75 1924  12 1951
06 77 1916   15 1991 | 76 1916  10 1959 | 73 1916   7 1991 | 76 2020  16 1959
07 80 1915    4 1991 | 79 1915   1 1991 | 78 1915   3 1991 | 78 1915   8 1991
08 82 1999   -2 1991 | 78 1999  -2 1925 | 75 1999   2 1991 | 79 1999   5 1991
09 76 2022+  11 1991 | 76 2022+  4 1925 | 74 1999  12 1991 | 78 2022  10 1991
10 75 2022   13 2018 | 72 2022+ 10 2018 | 71 2022  11 2018 | 78 2022  14 1979
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
11 78 1964   11 2019 | 77 1964   4 2019+| 71 1927   6 1986 | 76 1964+ 11 2019
12 75 1902    5 2019 | 69 1930+ -6 2019 | 69 1902  -5 2019 | 72 1902   6 2019
13 76 1999+   4 1940 | 76 1999   2 1986+| 72 1999   1 1986 | 76 1989   5 1986
14 75 1964    6 1940 | 75 1964   0 1959 | 70 1971   5 1916 | 75 1971   0 1959
15 74 1950    4 1940 | 74 1950   0 1959 | 69 1990   6 1959 | 72 2001+ -1 1959
16 75 2001+   2 1959 | 75 1931   0 1959 | 74 1896   1 1959 | 76 1931   3 1959+
17 86*1899    0 1959 | 73 2016+ -8 1959 | 71 1941  -2 1959 | 76 2016  -1 1959
18 76 1953    9 2014 | 72 1999+  3 2014 | 70 1999+  3 2014 | 74 1999   7 1891
19 77 1942    6 1914 | 75 1942   6 2022+| 74 1942   4 1914 | 77 1942   5 1914
20 76 1913    7 1914 | 73 1897   5 1914 | 70 1913+  3 2014 | 73 1913   8 1880
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
21 75 1913    4 1937 | 67 1990+  0 1937 | 69 1913  -5 1880 | 71 1913   1 1880
22 72 1913    6 1929 | 66 1908  -1 1937 | 64 1908   2 2015+| 71 2010   1 2015
23 69 1931    3 1950 | 65 1966   1 1898 | 64 1931  -1 1950 | 68 1931   3 1950
24 73 2017    0 1950 | 71 2017  -2 1950 | 69 2017  -4 1950 | 72 2017  -2 1950
25 68 1915    1 1977 | 68 1896  -7 1977 | 65 1896  -6 1977 | 67 1896  -2 1977
26 71 1990   -2 1977+| 69 1914 -11 1977 | 67 1914 -17 1977 | 70 1990  -6 1977
27 72 1909    2 1898 | 69 1909  -5 1898 | 67 1909  -5 1887 | 70 1909   1 1887
28 68 2006+   0 1976 | 63 2006+ -7 1976 | 63 1909 -12 1887 | 67 2006  -4 1976
29 73 1933   -2 1976 | 69 1998 -12 1891 | 64 1998 -11 1976 | 69 1998 -10 1891
30 67 1998    0 1929 | 68 1899  -6 1976 | 63 1998  -9 1976 | 66 1998  -4 1976
===============================================================================
* THIS IS BELIEVED TO BE AN ERRONEOUS RECORD DUE TO FAULTY EQUIPMENT.  THE
   RECORD HIGH FOR BURLINGTON ON THE 17TH IS LIKELY 75 DEGREES SET 1952.
===============================================================================

    NOV RECORD COLD HIGHS/WARM LOWS             NOV RECORD PRECIPITATION

------ DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
01 31 1911  61 1933 | 33 1911  60 1888        01  2.65 1971  |  1.49 1983
02 23 1951  63 1938 | 23 1951  62 1938        02  4.79 1961  |  1.62 1888
03 19 1991  58 1938 | 21 1991  60 1938        03  2.17 2003  |  3.09 1935
04 20 1991  54 1898 | 25 1991  58 1975        04  1.61 2022  |  1.51 2022
05 28 1951  55 1874 | 30 1967  56 1975        05  1.13 2015+ |  2.03 1883
06 22 1991  53 1906 | 27 1959  57 1924        06  0.81 2000  |  1.60 1943
07 22 1991  59 1874 | 25 1991  61 1874        07  1.10 1938  |  1.25 1909
08 25 1991  53 1977 | 26 1925  56 1977        08  1.41 1879  |  1.22 2011
09 28 2018  61 2020 | 32 1973  62 2020        09  1.70 1919  |  1.57 1911
10 29 2017+ 48 2012+| 28 1950  53 2012        10  1.67 2020  |  2.04 1995
------ DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
11 22 1986  53 1922 | 27 1986+ 59 1964        11  1.21 1881  |  1.49 1881
12 16 1911  64 1902 | 20 1911  64 1902        12  1.34 1922  |  0.98 1985
13 19 1986  52 1944 | 20 1986  53 1944        13  1.05 1951  |  1.03 1972
14 20 1916  56 1958 | 23 1916  59 1958        14  1.11 1956  |  1.16 1968
15 21 1933  57 1930 | 26 1940  60 1964        15  1.64 1960  |  1.71 1961
16 20 1997  55 1942 | 27 1997  56 1931        16  2.95 1961  |  1.55 1928
17 13 1959  55 1952 | 17 1959  57 1952        17  2.04 1952  |  1.02 1952
18 16 2014  54 1941 | 21 2014  54 1953        18  1.34 1957  |  1.19 1957
19 14 1914  54 1953 | 15 1914  58 1913        19  0.73 1983  |  0.73 1970
20 21 2000+ 56 1934 | 23 1926+ 57 1934+       20  2.27 1992  |  2.00 1992
------ DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
21  9 1880  50 1899 | 14 1880  53 1913        21  1.36 1934  |  1.16 1934
22 17 1956  46 1966 | 21 1945  52 1966        22  3.45 1963  |  1.10 1963
23 15 1898  59 1931 | 17 1898  60 1931        23  1.29 1931  |  0.74 2014
24 14 1950+ 47 2001 | 11 1950  52 1966        24  1.31 2009  |  0.94 2001
25 16 1977  45 1915 | 24 1991+ 53 1915        25  1.06 1992  |  1.90 1915
26 12 1977  47 1927+| 12 1898  50 1927        26  1.39 2015  |  1.82 2015
27 14 1930  55 1909 | 18 1930  55 2006        27  1.23 1983  |  1.34 1983
28  9 1976  54 2006 |  8 1891  56 2006        28  0.87 1987  |  1.57 1934
29  4 1929  55 1998 |  5 1929  58 1998        29  1.65 1975  |  0.94 2006
30 12 1976  47 1914 | 15 1896  51 1913        30  2.00 1934  |  1.10 1934
===============================================================================

                                   NOV RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
     WARMEST             COLDEST       |       WARMEST             COLDEST
-----------------   -----------------  |  -----------------   -----------------
 1 2001      46.6    1 1959      26.9  |   1 2001      49.8    1 1976      30.1
 2 1931      45.9    2 1976      27.8  |   2 1931      48.8    2 1880      31.1
 3 1913      44.2      1880            |   3 1909      46.8    3 1959      31.3
   1909         "    4 1951      28.3  |   4 1913      46.4    4 1995      32.2
 5 1902      44.0    5 1995      28.8  |     1902         "      1911         "
 6 1899      43.9    6 1996      29.2  |     1899         "    6 1872 ?    32.4
 7 1934      43.3    7 1991      30.3  |   7 1999      45.5    7 1996      32.5
 8 1999      43.0    8 1985      30.4  |   8 1975      45.0      1891         "
 9 2009      42.8    9 1911      30.7  |   9 1934      44.3    9 1951      32.6
10 1922      42.7   10 1955      30.9  |  10 1990      44.2   10 1892      33.0
11 1941      41.8      1997            |  11 1964      44.1   11 1875      33.4
12 1918      41.2   12 1891      31.0  |  12 2015      44.0   12 1950      33.7
   1915             13 1892      31.4  |  13 1987      43.9   13 1910      33.8
   1990             14 1997      32.2  |     1922        "    14 1991      33.9
15 1904      41.1   15 1929      32.3  |  15 2004      43.8   15 1894      34.0
                                       |                      16 1932      34.2
                                       |
     WETTEST              DRIEST       |       WETTEST              DRIEST
-----------------   -----------------  |  -----------------   -----------------
 1 1961     10.63    1 1917      0.07  |   1 1992      6.77    1 1904      0.18
 2 1934      8.63    2 1904      0.08  |   2 1934      6.47    2 1910      0.22
 3 1992      6.84    3 2002      0.17  |   3 1985      6.35    3 1914      0.24
 4 2003      5.85    4 1914      0.21  |   4 2015      5.84    4 1917      0.26
 5 1879 ?    5.41    5 2007      0.27  |   5 1983      5.78    5 2002      0.27
 6 2015      5.38    6 1933      0.28  |   6 1991      5.03    6 1933      0.29
 7 1982      5.30    7 1955      0.36  |   7 1931      4.99    7 1999      0.49
 8 1928      4.88    8 1976      0.37  |   8 1961      4.94    8 1969      0.53
 9 1931      4.86    9 1954      0.47  |   9 1994      4.71    9 1875      0.57
10 1874      4.79   10 1875      0.48  |  10 1879      4.70   10 1955      0.60
11 1963      4.66   11 1910      0.53  |  11 1935      4.66      1924         "
12 1922      4.41   12 1924      0.56  |  12 1928      4.29   12 1873      0.63
13 1971      4.39   13 1999      0.57  |  13 1915      4.07   13 1976      0.65
14 1991      4.28   14 1969      0.60  |  14 1909      3.92   14 1896      0.68
15 1985      4.22   15 1885      0.64  |  15 1926      3.88   15 1980      0.70
   1975        "                       |
                                       |
     SNOWIEST          LEAST SNOWY     |       SNOWIEST          LEAST SNOWY
-----------------   -----------------  |  -----------------   -----------------
 1 1986      13.9    1 1999       0.0  |   1 2018      18.4    1 1999       0.0
 2 1992      12.6    2 2009 -03     T  |   2 1974      15.6      1946         "
 3 1971      12.3      2003         "  |   3 1925      10.8      1939         "
 4 2015      11.8      2002         "  |   4 2015       9.9      1904         "
 5 1977      11.6      2001         "  |     1975        "      1890         "
 6 1925 ?    11.0      1994         "  |   6 1959       9.1    6 SEVERAL      T
 7 1985      10.4      1973         "  |   7 1895       8.7
 8 1947 ?    10.2      1970         "  |   8 1926       8.1
 9 1972       9.5      1966         "  |   9 1976       7.7
10 1959       8.8      1948         "  |     1947 -01    "
11 1978       8.0   11 1982       0.1  |  11 1892       7.6
12 1975       7.1      1968         "  |  12 1978       7.1
13 1974       6.2      1965         "  |  12 1972       6.7
14 1990       5.3   14 1963       0.2  |  14 1898       6.5
15 1995 -01   4.6      1961         "  |  15 1971       5.9
16 2008       4.5      1960         "  |     1968        "   
17 1996 -01   4.1                      |
===============================================================================
   * NEGATIVE VALUES REPRESENT THE NUMBER OF DAYS OF MISSING DATA.
  ** UNDER REVIEW: DUBUQUE: WETTEST 1879/5.41 -- SNOWIEST 1925/11.0 1947/10.2
                   MOLINE: COLDEST 1872/32.4

                                   SON RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
     WARMEST             COLDEST       |       WARMEST             COLDEST
-----------------   -----------------  |  -----------------   -----------------
 1 1931      57.6    1 1976      44.2  |   1 1931      60.1    1 1976      46.6
 2 2016      55.0    2 1959      45.4  |   2 2016      58.9    2 1875 ?    48.0
 3 1922      54.7    3 1951      45.8  |   3 1963      57.5    3 1896      48.7
 4 1963      54.6    4 1995      46.2  |   4 1922      57.1    4 1880 ?    48.8
 5 1941      54.5    5 1993      46.8  |   5 2015      56.8    5 1995      49.0
 6 1899      54.4    6 1996      46.9  |   6 1899      56.7      1932 ?       "
 7 1947      54.1      1972         "  |     1927      56.4    7 1959      49.2
   1939      54.1    8 1992      47.0  |   8 1897      56.3    8 1876 ?    49.4
   1897      54.1    9 1991      47.1  |     2005      56.2    9 1943      49.5
10 1938      54.0      1896         "  |  10 1971      56.2      1889         "
11 1914      53.9   11 1985      47.3  |  11 2007      56.1      1883 ?       "
                    12 1957      47.4  |                      12 1993      49.7
                    13 1967      47.7  |                         1951         "
                    14 1969      47.9  |                      14 1996      49.8
                       1911         "  |                      15 1957      49.9
                                       |
                                       |
     WETTEST              DRIEST       |       WETTEST              DRIEST
-----------------   -----------------  |  -----------------   -----------------
 1 1961 -02 27.61    1 1953      2.67  |   1 1961     20.47    1 1873      3.11
 2 1967     23.73    2 1924      3.43  |   2 1970     17.18    2 1899      3.18
 3 1965     22.47    3 1899      3.59  |   3 1934     16.69    3 1910      3.23
 4 1986     18.27    4 1999      3.60  |   4 1985     16.60    4 2002      3.30
 5 1934     16.37    5 1976      3.68  |   5 1941     16.11    5 1956      3.32
 6 1927     16.26      1908         "  |   6 1919     15.25    6 1901 -01  3.53
 7 1919     15.16    7 1949      3.79  |   7 1926     15.06    7 1897      3.55
 8 1931     14.45    8 1929      4.33  |   8 1881     14.63    8 1924      3.69
 9 1985     14.05    9 1917      4.34  |   9 2008     14.26    9 1996 ?    3.75
10 1946     13.83   10 1950      4.38  |  10 1998     13.92   10 1952 -01? 3.76
11 1941     13.73   11 1964      4.47  |  11 1967     13.48   11 1953      3.86
12 1938     13.60   12 1910      4.52  |  12 1884     13.45   12 2007      4.06
13 1915     13.30   13 1933      4.53  |  13 1983     13.44   13 2005      4.12
14 1959     13.29   14 1990      4.58  |  14 1927     13.36      1937 ?       "
15 1921     12.69   15 1981 -30  4.64  |  15 1991     13.35   15 1933      4.36
                                       |
     SNOWIEST          LEAST SNOWY     |       SNOWIEST          LEAST SNOWY
-----------------   -----------------  |  -----------------   -----------------
 1 1986      13.9    1 1999       0.0  |   1 2018      18.6
 2 1992      13.0    2 2009 -03     T  |   2 1974      15.6           NA
 3 1971      12.3      2003         "  |   3 1925      12.3
 4 2015      11.8      2002         "  |   4 2015       9.9
 5 1977      11.6      2001         "  |     1975         "
 6 1985      10.4      1994         "  |   6 1898       9.4
 7 1972      10.0      1973         "  |   7 1959       9.1
 8 1959       8.8      1966         "  |   8 1972       8.7
 9 1978       8.0      1948         "  |     1895        " 
10 1975       7.1   10 1982       0.1  |  10 1926       8.1
11 1974       6.2      1968         "  |  11 1976       7.7
12 1990       5.3      1965         "  |     1947 -02     "
13 1976       5.2   13 1963       0.2  |  13 1892       7.6
14 2008       4.7      1961 -02     "  |  14 1978       7.1
   1967         "      1960         "  |  15 1967       6.9
                                       |              

================================================================================
    * NEGATIVE VALUES REPRESENT THE NUMBER OF DAYS OF MISSING DATA.
   ** UNDER REVIEW: DUBUQUE DRIEST 1981/4.64
   MOLINE: WARMEST 1931/60.1 OR 58.7, 1922/57.3 OR 57.1, 1899/56.6 OR 56.7
   1884/55.9 OR 55.7, 1920/55.8 OR 55.7, 1938/55.6 OR 55.5, 1900/55.5 OR 55.4
   COLDEST 1875/48.0 OR 47.9, 1873/48.0, 1880/48.8 OR 48.1, 1932/49.0 OR 48.9, 
           1876/49.4 OR 49.1, 1883/49.5, 1887/49.7, 1885/49.8
   DRIEST 1996/3.75 OR 2.87, 1952/3.76 OR 3.80, 1937/4.12
=================================================================================
   
   
   


 
  [Page down to the bottom for annual (Jan-Dec) record information.]
 
UPDATED: 02/01/2023


                             SUMMARY OF DEC RECORDS
===============================================================================
 RECORD       BURLINGTON  |   CEDAR RAPIDS  |     DUBUQUE     |     MOLINE     
===============================================================================
 MAXIMUM    73 12/15/2021 |   73 12/15/2021 |   69 12/15/2021 |   75 12/15/2021
               12/04/1998 |                 |                 |      
 MINIMUM   -22 12/23/1989 |  -28 12/28/1924 |  -25 12/24/1983 |  -24 12/23/1989 
 COLD MAX        NA       |        NA       |  -13 12/23/1983 |  -10 12/24/1983 
 WARM MIN        NA       |        NA       |   56 12/02/1982 |   59 12/13/2015 
                          |                 |         08/1946 |      12/04/1998
 DAILY PP        NA       |        NA       | 2.08 12/13/2015 | 3.38 12/26/1942 
 DAILY SF        NA       |        NA       |        NA       |        NA       
===============================================================================
 WARMEST         NA       |        NA       |   1877 ? 40.4   |   1877 ? 42.1
 COLDEST         NA       |        NA       |   1985 ?  8.6   |   2000   13.1
 WETTEST         NA       |        NA       |   2007   4.61   |   1982   4.99
 DRIEST          NA       |        NA       |   1995   0.10   |   1900   0.21
 SNOWIEST        NA       |        NA       |   2000   37.6   |   2000   32.0
 LEAST SF        NA       |        NA       |   2014      T   |   1889    0.0
                          |                 |   2006      T   | 
                          |                 |   1939      T   |
===============================================================================
                             SUMMARY OF ANNUAL RECORDS
===============================================================================
 WARMEST         NA       |        NA       |   1931   53.4   |   1931   55.4
 COLDEST         NA       |        NA       |   2014   43.7   |   1875   45.4
 WETTEST         NA       |        NA       |   1961  63.39   |   1973  56.36
 DRIEST          NA       |        NA       |   1894  19.35   |   2005  17.86
 SNOWIEST        NA       |        NA       |   2008   84.9   |   1997   71.0
 LEAST SF        NA       |        NA       |   2001   15.0   |   1949   12.6
===============================================================================

                            * * * DECEMBER DATA * * *

                             DAILY RECORD HIGHS/LOWS       

------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
01 63 1982+   4 1942 |62 1962   -6 1893 |59 1970   -8 1893 |63 1962   -8 1893
02 66 1962   -5 1942 |66 1962   -9 1985 |62 1982+  -9 1886 |65 1982   -9 1886
03 72 2012   -4 1942 |68 2012  -10 1940 |64 2012+ -15 1985 |69 2012+  -4 1940
04 73 1998   -3 1991 |69 1998   -5 2005+|67 1998   -6 1991 |71 1998   -2 1991
05 67 2001   -4 1977 |67 2001+  -9 2005 |64 2001   -9 2005 |69 2001   -4 2005
06 67 1951   -4 1977 |58 1939  -12 2005 |56 1951+ -10 1977 |63 1951   -6 1882
07 66 1916   -9 1976 |62 1916  -19 2005 |61 1916  -16 1882 |66 1916  -15 1882
08 69 1991  -10 1917 |65 1946  -10 1958 |63 1946  -13 1958 |67 1991  -11 1876
09 66 1940  -12 1958 |62 1946  -17 1958 |59 1946  -18 1958+|64 1918  -17 1876
10 61 1979  -12 1919 |59 1979  -23 1919 |57 1911  -18 1919 |62 2020  -16 1972
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
11 67 1949  -10 1972 |63 1949  -13 1976 |62 1949  -15 1976 |67 1949  -18 1972
12 66 1991  -10 1989+|57 1991+ -12 2000 |58 1913  -11 2000+|65 1991  -11 2000
13 64 1975   -9 1958+|62 2015  -17 1961 |61 2015  -16 1958+|65 2015  -15 1903
14 62 2008+ -12 1901 |59 2015  -16 1985+|61 2015  -18 1985 |62 2015  -13 1901
15 73 2021  -16 1989 |73 2021  -15 1989+|69 2021  -19 1989 |75 2021  -16 1989
16 61 2021  -13 1951 |61 1939  -15 1963+|58 1939  -17 1951 |63 2021  -16 1932
17 59 1939   -7 1945 |58 1939  -11 1985 |54 1939  -14 1972 |59 1939  -15 1932
18 63 1939  -15 1983 |57 2002  -21 1985 |60 1877  -19 1985+|65 1939  -16 1985
19 59 1988  -18 1983 |55 1988  -19 1985 |57 1877  -21 1983 |62 1877  -18 1985
20 62 1949  -14 1901 |55 1967  -16 1924 |64 1877  -14 1983+|62 1877  -14 1963
------ BURLINGTON ---+-- CEDAR RAPIDS --+----- DUBUQUE ----+----- MOLINE -----
21 62 1967  -18 1989 |57 1967+ -20 1989+|61 1877  -21 1989 |63 1877  -22 1963
22 62 1933  -18 1989 |59 1933  -19 1989 |56 1877+ -19 1983 |58 1933  -21 1963
23 64 1933  -22 1989 |56 1965  -22 1989 |58 1888+ -23 1989 |60 2015  -24 1989
24 66 2021  -20 1983 |58 1893  -18 2013+|67 1889  -25 1983 |65 1889  -19 1983
25 63 2019  -14 1983 |59 2019  -19 2000 |58 1936  -19 1879 |62 2019  -18 2000
26 59 1907  -16 1914 |57 1936  -20 1914 |56 1936  -23 1962 |56 2019+ -19 1962
27 65 1946  -16 1914 |56 1959  -20 1933 |56 1946  -24 1886 |62 1946  -22 1886
28 69 1984  -19 1924 |66 1984  -28 1924 |63 1984  -19 1924+|67 1984  -20 1924
29 66 2022  -15 1917 |60 2022+ -13 1925 |57 2022  -18 1880 |67 2022  -15 1887
30 62 2004+ -15 1917 |60 1965+ -15 1976 |56 2004+ -16 1968 |61 2002+ -10 1909
31 62 1965  -12 2017+|59 1965  -22 2017 |58 1965  -18 1976+|61 1965  -17 1967
===============================================================================

     DEC RECORD COLD HIGHS/WARM LOWS             DEC RECORD PRECIPITATION

------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
01   3 1893  44 1913+|  5 1893  47 1982+       01  1.70 1985  |  1.52 1985
02   5 1886  56 1982 |  7 1942  58 1982        02  2.00 1982  |  3.11 1982
03  14 1886  48 1998 | 13 1893  56 1998        03  1.35 1990  |  1.11 1873
04   7 1991  53 2001 | 14 1991  59 1998        04  1.30 1973  |  1.40 1973
05   7 2005  53 1998 | 13 2005  53 1998        05  0.77 1943  |  0.65 1909+
06   3 1977  42 1980 |  7 1977  51 1980        06  0.93 1994  |  1.01 1998
07   1 1882  45 1946 |  5 1882  46 1894        07  1.13 1892  |  1.15 1980
08   1 1917  56 1946 |  6 1927  55 1946        08  0.75 2009  |  0.80 2009
09  -5 1977  50 1946 |  0 1876  56 1946        09  1.03 1953  |  1.08 2003
10   1 1919  41 1889 |  3 1917  44 1899        10  0.67 1970  |  1.50 1970
------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
11   3 1962  40 1965 |  7 1962  55 1965        11  1.27 1889  |  1.71 1899
12   2 2000  42 2015 |  5 2000  50 2015        12  0.75 1965  |  1.07 1946
13  -3 1985  47 2015 |  3 1985+ 59 2015        13  2.08 2015  |  1.23 2015
14  -4 1901  41 2014+| -2 1901  46 2014        14  0.76 2011  |  1.01 2011
15   1 1951+ 49 2021 |  3 1932+ 58 2021        15  1.93 1971  |  1.88 1992
16   2 1876  40 2001 |  5 1951+ 42 2001        16  0.92 1921  |  1.61 1921
17   1 1983  43 1877 |  5 1875  50 1877        17  0.52 1895  |  0.43 1921
18  -6 1983  43 1877 |  2 1985  47 1877        18  0.99 1957  |  1.17 1957
19  -7 1983  48 1877 | -3 1983  54 1877        19  0.82 1987  |  1.39 1987
20   0 1963  51 1877 | -1 1963  53 1877        20  0.98 1887  |  1.48 2012
------- DUBUQUE -----+----- MOLINE -----       ---- DUBUQUE --+-- MOLINE --
21 -10 1989  47 1918 | -4 1989  47 1877        21  0.51 2006  |  0.69 2006
22  -3 1989  50 1877 | -5 1989  51 1877        22  0.95 1979  |  1.23 1979
23 -13 1983  49 1877 | -8 1983  50 1877        23  0.52 1941  |  0.66 2009
24 -12 1983  47 1889 |-10 1983  49 1982+       24  1.34 1965  |  1.90 1965
25  -6 1983  49 1936 | -2 1983  50 1936        25  0.68 2009  |  0.72 1957
26   3 1934+ 50 1936 |  0 1892  49 1936        26  1.20 1888  |  3.38 1942
27   3 1925  36 1931+|  2 1925  43 1959        27  1.23 1959  |  1.58 1904
28 -10 1880  46 1984 | -4 1880  53 1987        28  1.11 2019  |  1.28 2019
29  -1 1983  40 1896 | -1 1909  46 2022        29  0.84 1885  |  0.92 1971
30   1 1976  40 1896 |  4 1914  45 2006        30  1.45 1906  |  1.18 1936
31  -8 1968  40 1896 |  0 1968  43 1896        31  0.77 1875  |  1.39 1875
===============================================================================

                                   DEC RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
     WARMEST             COLDEST       |       WARMEST             COLDEST     
-----------------   -----------------  |  -----------------   -----------------
 1 1877      40.4    1 1985       8.6  |   1 1877      42.1    1 2000      13.1
 2 1889      37.4    2 1983       9.6  |   2 1889      39.6    2 1963      13.8
 3 1931      35.2    3 2000      10.4  |   3 2015      38.6    3 1983      14.0
 4 1923      34.4    4 1963      11.9  |   4 1881      37.5    4 1985      14.9
 5 2015      34.2    5 1989      13.2  |   5 1931      37.1    5 1876      15.1
   1881         "    6 1876      13.4  |   6 1923      36.8    6 1989      15.6
 7 1913      34.1    7 1919      14.3  |   7 1918      35.5    7 1919      17.5
 8 1939      33.3    8 1976      14.7  |   8 1982      35.2    8 1909      17.9
 9 1918      33.0    9 2010      15.8  |     1913         "    9 1917      18.2
   1891         "      1917         "  |  10 1891      34.8   10 1950      19.1
11 1875      32.7      1886         "  |  11 1959      34.7   11 1886      19.4
12 1941      32.4   12 2008      16.1  |  12 1965      34.5   12 1976      19.5
13 1894      32.3   13 1924      16.5  |  13 2011      34.1      1924         "
14 1959      31.1   14 1909      16.6  |     1941         "   14 1945      19.7
15 1965      31.0   15 1958      16.8  |  15 1875      34.0   15 1914      19.8
   1911         "                      |                               
                                       |                                       
     WETTEST              DRIEST       |       WETTEST              DRIEST     
-----------------   -----------------  |  -----------------   -----------------
 1 2007      4.61    1 1998      0.20  |   1 1982      4.99    1 1900      0.21
 2 2015      4.19    2 1995      0.24  |   2 1942      4.81    2 1939      0.30
 3 1982      4.14      1939         "  |   3 1971      4.77    3 1976      0.34
 4 1884      4.08    4 1975      0.30  |   4 2008      4.57    4 1876      0.36
 5 1971      4.04    5 1898      0.33  |   5 1987      4.46    5 1908      0.40
 6 2009      3.75    6 1913      0.34  |   6 2015      4.20    6 1943      0.41
 7 1959      3.37    7 1894      0.35  |   7 1992      3.96    7 1907      0.49
 8 1965      3.33    8 1915      0.36  |   8 1873      3.84    8 1995      0.50
 9 1987      3.16    9 1989      0.39  |   9 1957      3.82      1958         "
10 1885      3.14   10 1922      0.41  |  10 1973      3.74      1874         "
11 2010      3.09*  11 1900      0.42  |  11 1921      3.72   11 2017      0.52
12 1887      3.07   12 1976      0.45  |  12 1884      3.68   12 1929      0.53
13 2008      3.01*  13 1917      0.52  |  13 2007      3.63      1886         "
14 1953      2.96      1876         "  |  14 2009      3.52   14 1955      0.54
15 1990      2.86   15 1929      0.54  |  15 1984      3.51      1913         "
                                       |          
                                       |                   
     SNOWIEST          LEAST SNOWY     |       SNOWIEST          LEAST SNOWY    
-----------------   -----------------  |  -----------------   -----------------
 1 2000      37.6    1 2014         T  |   1 2000      32.0    1 1889       0.0
 2 2010      27.5      2006         "  |   2 1887      22.0    2 2014         T
 3 1977      26.4      1939         "  |   3 1978      21.7      2002         "
 4 2008      24.2      1913         "  |   4 2008      21.3      1939         "
 5 1969      21.4      1894         "  |   5 1977      20.8      1936 -13     "
 6 1987      20.9    6 1943       0.2  |   6 2007      19.6      1912         "
 7 1961      20.7    7 1912       0.4  |   7 1983      18.9      1894         "
 8 2007      20.6    8 2001       0.6  |   8 2009      18.0    8 1986       0.2
 9 2009      20.5      1906         "  |   9 2010      17.0      1926         "
10 1951         "   10 1928       0.9  |  10 1944      16.9*  10 1971       0.3
11 2012      18.8   11 2011       1.0  |  11 1951      16.7   11 1943       0.4
12 1990         "      1975         "  |  12 1909      16.3   12 1982       0.5
13 1985      18.7   13 2004       1.1  |  13 1954      16.2      1900         "
14 2013      18.4      2002         "  |  14 1987      15.9   14 1906       0.6
15 1983         "   15 1898       1.3  |  15 1969      15.4   15 2004       0.7
                                       |  16 1997      15.2      1898         "     
                                       |  *1944 may be 13.9                  
=================================================================================
   * NEGATIVE VALUES REPRESENT THE NUMBER OF DAYS OF MISSING DATA.      
   Data marked with * is under review.
=================================================================================

                                 ANNUAL RECORDS
===============================================================================
                DUBUQUE                |                 MOLINE
===============================================================================
                                       |
     WARMEST             COLDEST       |     WARMEST             COLDEST
-----------------     --------------   | ---------------     ---------------
 1. 1931     53.3     1. 2014    43.7  |  1. 1931   55.3      1. 1875    45.4   
 2. 1921     51.8     -. 1875       "  |  2. 1921   54.4      2. 1883    46.6
 3. 1941     51.4     3. 1951    43.9  |  3. 2016   53.7      3. 1917    46.9 
 4. 1939     51.2     4. 1978    44.4  |  4. 2012   53.6      4. 1979    47.2
 -. 1878        "     5. 1996    44.5  |  5. 1998   53.3      -. 1888    47.2
 6. 1938     51.1     -. 1972       "  |  6. 2006   53.1      6. 2014    47.3 
 7. 1946     51.0     -. 1917       "  |  7. 1987   52.9      -. 1893    47.3
 8. 1934     50.8     8. 1979    44.6  |  8. 2017   52.8      -. 1885    47.3 
 9. 1894     50.6     9. 2008    45.0  |  9. 2005   52.6      9. 1978    47.6
10. 2012     50.5    10. 1985    45.1  |  -. 1938      "     10. 1951    47.7
    1998                               |                                     
                                       |
     WETTEST             DRIEST        |     WETTEST             DRIEST
-----------------    ---------------   | ---------------     ---------------
 1. 1961    63.39     1. 1894  19.35   |  1. 1973  56.36      1. 1901   17.33
 2. 1965    61.42     2. 1895  19.74   |  2. 1970  51.72      2. 2005   17.89?
 3. 1881    55.15     3. 1901  20.37?  |  3. 2009  51.25?     3. 1894   18.52
 4. 2019    54.87     4. 1917  21.38   |  4. 1993  50.79      4. 1956   20.20? 
 5. 1959    54.36     5. 1910  21.86   |  5. 1990  50.41      5. 1910   21.94
 6. 1967    52.97     6. 1988  22.57   |  6. 2019  49.59      6. 1940   22.85
 7. 2018    51.31     7. 1989  22.74   |     1965      "      7. 1886   23.15
 8. 1876    50.28     8. 1904  23.03   |  8. 1951  48.60      8. 1897   23.91
 9. 1892    48.77     9. 1976  23.58   |  9. 2008  48.59      9. 1958   24.45
10. 1993    48.21    10. 2012  24.07?  | 10. 1998  48.29     10. 1976   24.97
                                       |
     SNOWIEST           LEAST SNOWY    |     SNOWIEST           LEAST SNOWY
-----------------    ---------------   | ---------------     ---------------
 1. 2008     84.9     1. 1922   13.5   |  1. 1997   71.0      1. 1922    7.1
 2. 1959     74.2     2. 2001   15.1   |  2. 1972   63.2      2. 1938   10.4
 3. 1983     71.9     3. 2017   15.5   |  3. 2000   62.9      3. 1949   12.6 
 4. 2000     71.8     4. 1981   16.1*  |  4. 1975   57.7      4. 1927   13.0 
 5. 1951     67.1     5. 1928   16.3   |  5. 2008   57.1      5. 2001   13.5
 6. 2019     65.4     6. 1946   18.1   |  6. 2014   54.9      6. 1933   13.6
 7. 1975     65.3     7. 2006   18.4   |  7. 2019   54.3      7. 1899   13.9 
 8. 1977     61.9     8. 2002   18.7   |  8. 1959   53.3      8. 1986   14.5
 9. 2007     61.8     9. 1899   19.0   |  9. 1977   52.2      9. 1910   14.6
10. 1994     61.3    10. 1913   19.6   | 10. 2018   51.8     10. 1966   14.8 
                     11. 1933   19.7   |   
                      *1981 higher?    |        
                                       |
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