National Weather Service United States Department of Commerce
   Happy Mother's Day!
 
  
  Mother's Day is the second Sunday of May. President Woodrow Wilson issued a proclamation in 1914 that started the holiday. He asked Americans to give a public expression of reverence to mothers on this day. Carnations have come to represent Mother's Day, following President William McKinley's habit of always wearing a white carnation, his mother's favorite flower.
         
 
  ..............................                       |  ..............................                         
                                                       |                                                         
  ...THE MOLINE IL WEATHER HISTORY REPORT FOR...       |  ...THE DUBUQUE IA WEATHER HISTORY REPORT FOR...      
                 ...MOTHER'S DAY...                    |                 ...MOTHER'S DAY...                    
                                                       |                                                         
  CLIMATE NORMAL PERIOD 1981 TO 2010                   |  CLIMATE NORMAL PERIOD 1981 TO 2010                     
  CLIMATE RECORD PERIOD 1872 TO 2017                   |  CLIMATE RECORD PERIOD 1874 TO 2017                     
                                                       |                                                         
  WEATHER              OBSERVED                 % OF   |  WEATHER              OBSERVED                 % OF     
                          VALUE     DATE(S)    RECORD  |                          VALUE     DATE(S)    RECORD    
  ...................................................  |  ...................................................    
  TEMPERATURE (F)                                      |  TEMPERATURE (F)                                        
  NORMAL HIGH             70-72                        |  NORMAL HIGH             67-68                          
  NORMAL LOW              48-50                        |  NORMAL LOW              46-48                          
  WARMEST HIGH               90    05/13/1956          |  WARMEST HIGH               92    05/10/1896      
  COLDEST LOW                32    05/13/1888          |  COLDEST LOW                30    05/13/1888      
  COLDEST HIGH               43    05/08/1960          |  COLDEST HIGH               41    05/08/1960 +    
  WARMEST LOW                69    05/13/1962 +        |  WARMEST LOW                66    05/13/1900 +    
  AVERAGE MAX              70.0                        |  AVERAGE MAX              67.8                          
  AVERAGE MIN              49.0                        |  AVERAGE MIN              47.3                          
  MEAN                     59.5                        |  MEAN                     57.5                          
                                                       |                                                         
  DAYS MAX  90 -  99          1                  0.7%  |  DAYS MAX  90 -  99          2                  1.4%    
  DAYS MAX  80 -  89         30                 20.8%  |  DAYS MAX  80 -  89         19                 13.2%    
  DAYS MAX  70 -  79         45                 31.3%  |  DAYS MAX  70 -  79         39                 27.1%    
  DAYS MAX  60 -  69         39                 27.1%  |  DAYS MAX  60 -  69         55                 38.2%    
  DAYS MAX  50 -  59         27                 18.8%  |  DAYS MAX  50 -  59         23                 16.0%    
  DAYS MAX  40 -  49          2                  1.4%  |  DAYS MAX  40 -  49          6                  4.2%    
                                                       |                                                         
  DAYS MIN  60 -  69         17                 11.8%  |  DAYS MIN  60 -  69          9                  6.3%    
  DAYS MIN  50 -  59         45                 31.3%  |  DAYS MIN  50 -  59         48                 33.3%    
  DAYS MIN  40 -  49         64                 44.4%  |  DAYS MIN  40 -  49         63                 43.8%    
  DAYS MIN  33 -  39         17                 11.8%  |  DAYS MIN  33 -  39         21                 14.6%    
  DAYS MIN  30 -  32          1                  0.7%  |  DAYS MIN  30 -  32          3                  2.1%    
  ---------------------------------------------------  |  ---------------------------------------------------    
  PRECIPITATION (IN)                                   |  PRECIPITATION (IN)                                     
  NORMAL              0.13-0.14                        |  NORMAL              0.13-0.14                          
  GREATEST VALUE           2.23    05/11/2008          |  GREATEST VALUE           3.67    05/08/1927      
  AVERAGE                  0.12                        |  AVERAGE                  0.15                          
                                                       |                                                         
  DAYS = 0.00                67                 45.9%  |  DAYS = 0.00                73                 50.7%    
  DAYS = T                   19                 13.0%  |  DAYS = T                   10                  6.9%    
  DAYS 0.01 - 0.09           23                 15.8%  |  DAYS 0.01 - 0.09           27                 18.8%    
  DAYS 0.10 - 0.49           24                 16.4%  |  DAYS 0.10 - 0.49           17                 11.8%    
  DAYS 0.50 - 0.99           10                  6.8%  |  DAYS 0.50 - 0.99           13                  9.0%    
  DAYS >= 1.00                3                  2.1%  |  DAYS >= 1.00                4                  2.8%    
  ---------------------------------------------------  |  ---------------------------------------------------    
  SNOW/SLEET/HAIL (IN)                                 |  SNOW/SLEET/HAIL (IN)                                   
  NORMAL                    0.0                        |  NORMAL                    0.0                          
  GREATEST VALUE              T    05/08/1960 +        |  GREATEST VALUE            0.5    05/08/1960      
  AVERAGE                   0.0                        |  AVERAGE                   T                          
                                                       |                                                         
  DAYS = 0.0                121                 97.6%  |  DAYS = 0.0                 70                 97.2%    
  DAYS = T                    3                  2.4%  |  DAYS = T                    1                  1.4%    
  DAYS 0.1 - 0.9              0                  0.0%  |  DAYS 0.1 - 0.9              1                  1.4%    
  ---------------------------------------------------  |  ---------------------------------------------------    
  SNOW DEPTH (IN)                                      |  SNOW DEPTH (IN)                                        
  GREATEST VALUE              0    NA                  |  GREATEST VALUE              1    05/08/1960      
  AVERAGE                     0                        |  AVERAGE                     T                          
                                                       |                                                         
  DAYS = 0                  101                100.0%  |  DAYS = 0                   69                 98.6%    
  DAYS = T                    0                  0.0%  |  DAYS = T                    0                  0.0%    
  DAYS >= 1                   0                  0.0%  |  DAYS >= 1                   1                  1.4%    
  ---------------------------------------------------  |  ---------------------------------------------------    
                                                       |                                                         
  ...................................................  |  ...................................................    
                                                       |                                                         
         DATE       TX    TN     PP      SF    SD      |         DATE       TX    TN     PP      SF    SD        
      ----------   ----  ----  ------  -----  ----     |      ----------   ----  ----  ------  -----  ----       
      05/14/2017    83    58    0.00    0.0     0      |      05/14/2017    80    53    0.00    0.0     0
      05/08/2016    71    45    0.12    0.0     0      |      05/08/2016    68    40    0.00    0.0     0
      05/10/2015    66    54    0.13    0.0     0      |      05/10/2015    61    51    0.56    0.0     0
      05/11/2014    82    57    0.01    0.0     0      |      05/11/2014    73    55    0.07    0.0     0
      05/12/2013    58    37    0.00    0.0     0      |      05/12/2013    54    34    0.00    0.0     0
      05/13/2012    75    49    0.00    0.0     0      |      05/13/2012    73    46    0.00    0.0     0
      05/08/2011    75    49    0.00    0.0     0      |      05/08/2011    72    41    0.00    0.0     0
      05/09/2010    61    35    0.00    0.0     0      |      05/09/2010    57    31    0.00    0.0     0
      05/10/2009    66    42    0.00    0.0     0      |      05/10/2009    60    39    0.00    0.0     0
      05/11/2008    57    45    2.23    0.0     0      |      05/11/2008    56    43    1.82    0.0     0
      05/13/2007    82    51    0.00    0.0     0      |      05/13/2007    76    46    0.08    0.0     0
      05/14/2006    57    41    0.03    0.0     0      |      05/14/2006    56    40    0.26    0.0     0
      05/08/2005    81    62    0.63    0.0     0      |      05/08/2005    79    54    0.15    0.0     0
      05/09/2004    87    67       T    0.0     0      |      05/09/2004    84    58    0.02    0.0     0
      05/11/2003    55    47       T    0.0     0      |      05/11/2003    52    43    0.02    0.0     0
      05/12/2002    58    48    0.14    0.0     0      |      05/12/2002    50    44    0.02    0.0     0
      05/13/2001    65    47    0.00    0.0    MM      |      05/13/2001    64    46    0.00    0.0     0
      05/14/2000    69    37    0.00    0.0    MM      |      05/14/2000    64    36    0.00    0.0     0
      05/09/1999    68    51    0.00    0.0    MM      |      05/09/1999    66    40    0.00    0.0     0
      05/10/1998    74    48    0.00    0.0    MM      |      05/10/1998    71    47    0.00    0.0     0
      05/11/1997    71    49       T     MM    MM      |      05/11/1997    68    45    0.01    0.0     0
      05/12/1996    57    38    0.00    0.0     0      |      05/12/1996    55    38    0.00    0.0     0
      05/14/1995    68    50    0.00    0.0     0      |      05/14/1995    63    47       T    0.0     0
      05/08/1994    65    38    0.00    0.0     0      |      05/08/1994    63    40    0.00    0.0     0
      05/09/1993    85    67       T    0.0     0      |      05/09/1993    78    65    0.00    0.0     0
      05/10/1992    86    48    0.00    0.0     0      |      05/10/1992    84    53    0.00    0.0     0
      05/12/1991    87    59       T    0.0     0      |      05/12/1991    85    59    0.05    0.0     0
      05/13/1990    67    47    0.00    0.0     0      |      05/13/1990    65    40    0.00    0.0     0
      05/14/1989    70    43    0.00    0.0     0      |      05/14/1989    68    45    0.00    0.0     0
      05/08/1988    81    51    0.75    0.0     0      |      05/08/1988    77    50    0.57    0.0     0
      05/10/1987    88    62    0.00    0.0     0      |      05/10/1987    84    59    0.02    0.0     0
      05/11/1986    73    58    0.07    0.0     0      |      05/11/1986    67    57    0.14    0.0     0
      05/12/1985    75    58    0.00    0.0     0      |      05/12/1985    69    50    0.00    0.0     0
      05/13/1984    81    54       T    0.0     0      |      05/13/1984    76    46    0.05    0.0     0
      05/08/1983    58    40    0.00    0.0     0      |      05/08/1983    56    35    0.00    0.0     0
      05/09/1982    85    48    0.00    0.0     0      |      05/09/1982    76    48    0.00    0.0     0
      05/10/1981    52    38    0.13    0.0     0      |      05/10/1981    48    35    0.04    0.0     0
      05/11/1980    68    47    0.02    0.0     0      |      05/11/1980    59    43       T    0.0     0
      05/13/1979    72    44    0.01    0.0     0      |      05/13/1979    67    46    0.27    0.0     0
      05/14/1978    51    48    0.07    0.0     0      |      05/14/1978    49    45    0.09    0.0     0
      05/08/1977    75    44    0.00    0.0     0      |      05/08/1977    72    40    0.00    0.0     0
      05/09/1976    74    45    0.00    0.0     0      |      05/09/1976    74    48    0.00    0.0     0
      05/11/1975    67    49    0.11    0.0     0      |      05/11/1975    61    51    0.11    0.0     0
      05/12/1974    60    42    0.00    0.0     0      |      05/12/1974    54    41    0.00    0.0     0
      05/13/1973    63    45    0.01    0.0     0      |      05/13/1973    62    39    0.03    0.0     0
      05/14/1972    66    54    0.18    0.0     0      |      05/14/1972    64    52    0.08    0.0     0
      05/09/1971    72    40    0.00    0.0     0      |      05/09/1971    69    44    0.00    0.0     0
      05/10/1970    79    53    0.00    0.0     0      |      05/10/1970    79    51    0.00    0.0     0
      05/11/1969    59    42       T    0.0     0      |      05/11/1969    56    37       T    0.0     0
      05/12/1968    73    41    0.00    0.0     0      |      05/12/1968    68    44    0.00    0.0     0
      05/14/1967    61    49    0.01    0.0     0      |      05/14/1967    60    45       T    0.0     0
      05/08/1966    53    39    0.10    0.0     0      |      05/08/1966    49    34    0.15    0.0     0
      05/09/1965    80    66       T    0.0     0      |      05/09/1965    77    60    0.66    0.0     0
      05/10/1964    75    49    0.00    0.0     0      |      05/10/1964    74    45    0.00    0.0     0
      05/12/1963    59    46    0.13    0.0     0      |      05/12/1963    54    42    0.38    0.0     0
      05/13/1962    85    69    0.00    0.0     0      |      05/13/1962    81    65    0.00    0.0     0
      05/14/1961    82    60    0.83    0.0     0      |      05/14/1961    77    55    0.67    0.0     0
      05/08/1960    43    35       T      T     0      |      05/08/1960    41    32    0.07    0.5     1
      05/10/1959    81    58    0.70    0.0     0      |      05/10/1959    78    55    0.95    0.0     0
      05/11/1958    87    53    0.00    0.0     0      |      05/11/1958    80    53    0.00    0.0     0
      05/12/1957    74    53    0.24    0.0     0      |      05/12/1957    64    50       T    0.0     0
      05/13/1956    90    56       T    0.0     0      |      05/13/1956    83    51    0.14    0.0     0
      05/08/1955    64    40    0.00    0.0     0      |      05/08/1955    61    35    0.00    0.0     0
      05/09/1954    55    35    0.00    0.0     0      |      05/09/1954    52    33    0.00    0.0     0
      05/10/1953    84    59    0.00    0.0     0      |      05/10/1953    80    52    0.30      T     0
      05/11/1952    50    37    0.05    0.0     0      |      05/11/1952    48    36       T    0.0     0
      05/13/1951    77    44    0.00    0.0     0      |      05/13/1951    72    40    0.00    0.0     0
      05/14/1950    80    53    0.00    0.0     0      |      05/14/1950    82    55    0.00    0.0     0
      05/08/1949    68    42    0.06    0.0     0      |      05/08/1949    64    45    0.00    0.0     0
      05/09/1948    66    47    0.08    0.0     0      |      05/09/1948    51    43    2.14    0.0     0
      05/11/1947    76    40    0.00    0.0     0      |      05/11/1947    72    46    0.00     MM    MM
      05/12/1946    58    37    0.00    0.0     0      |      05/12/1946    57    36    0.00     MM    MM
      05/13/1945    72    47    0.19    0.0     0      |      05/13/1945    69    45    0.56     MM    MM
      05/14/1944    85    54    0.00    0.0     0      |      05/14/1944    87    51    0.00     MM    MM
      05/09/1943    56    41    0.06    0.0    MM      |      05/09/1943    59    42    0.02     MM    MM
      05/10/1942    69    44       T     MM    MM      |      05/10/1942    64    44    0.00     MM    MM
      05/11/1941    67    44    0.00     MM    MM      |      05/11/1941    67    45       T     MM    MM
      05/12/1940    83    52    0.00     MM    MM      |      05/12/1940    83    52    0.00     MM    MM
      05/14/1939    78    52    0.22     MM    MM      |      05/14/1939    77    52    0.01     MM    MM
      05/08/1938    52    43    0.15     MM    MM      |      05/08/1938    65    59    0.65     MM    MM
      05/09/1937    74    51    0.19     MM    MM      |      05/09/1937    65    48    0.00     MM    MM
      05/10/1936    74    60    0.09    0.0     0      |      05/10/1936    75    60    0.11     MM    MM
      05/12/1935    78    59    0.80    0.0    MM      |      05/12/1935    70    59    0.71     MM    MM
      05/13/1934    70    50    0.14     MM    MM      |      05/13/1934    67    47    0.16     MM    MM
      05/14/1933    76    45    0.00     MM    MM      |      05/14/1933    74    52    0.00     MM    MM
      05/08/1932    72    53    0.39     MM    MM      |      05/08/1932    66    55    0.00     MM    MM
      05/10/1931    54    45    0.29    0.0     0      |      05/10/1931    54    43    0.55     MM    MM
      05/11/1930    82    61    0.24    0.0     0      |      05/11/1930    80    58    0.08     MM    MM
      05/12/1929    73    57       T    0.0     0      |      05/12/1929    73    49    0.00     MM    MM
      05/13/1928    70    44    0.00    0.0     0      |      05/13/1928    67    45    0.00     MM    MM
      05/08/1927    76    56    0.18    0.0     0      |      05/08/1927    65    52    3.67     MM    MM
      05/09/1926    80    56    0.18    0.0     0      |      05/09/1926    79    56       T     MM    MM
      05/10/1925    73    45       T    0.0     0      |      05/10/1925    67    43       T     MM    MM
      05/11/1924    67    42    0.00    0.0     0      |      05/11/1924    66    46    0.00     MM    MM
      05/13/1923    65    40    0.00    0.0     0      |      05/13/1923    64    40       T     MM    MM
      05/14/1922    69    52    0.66      T     0      |      05/14/1922    69    54    0.11     MM    MM
      05/08/1921    77    49    0.00    0.0     0      |      05/08/1921    72    47    0.00     MM    MM
      05/09/1920    79    47    0.00    0.0     0      |      05/09/1920    72    54    0.04     MM    MM
      05/11/1919    65    45    0.00    0.0     0      |      05/11/1919    66    42    0.00     MM    MM
      05/12/1918    56    49    0.07    0.0     0      |      05/12/1918    64    44    0.01     MM    MM
      05/13/1917    66    40    0.00    0.0     0      |      05/13/1917    65    41    0.00     MM    MM
      05/14/1916    77    54    0.48      T     0      |      05/14/1916    73    49    0.31     MM    MM
      05/09/1915    64    42    0.00    0.0     0      |      05/09/1915    61    40    0.00     MM    MM
      05/10/1914    87    56    0.02    0.0     0      |      05/10/1914    84    55    0.24     MM    MM
      05/11/1913    65    35    0.00    0.0     0      |      05/11/1913    63    38    0.00     MM    MM
      05/12/1912    60    43    0.17    0.0     0      |      05/12/1912    61    45    0.01     MM    MM
      05/14/1911    77    57    1.33    0.0     0      |      05/14/1911    73    54    0.52     MM    MM
      05/08/1910    67    47    0.02    0.0     0      |      05/08/1910    71    50    0.00     MM    MM
      05/09/1909    57    46    0.08    0.0     0      |      05/09/1909    56    43    0.00     MM    MM
      05/10/1908    73    50       T    0.0     0      |      05/10/1908    76    50    0.00     MM    MM
      05/12/1907    79    46    0.00    0.0     0      |      05/12/1907    80    43    0.00     MM    MM
      05/13/1906    79    64       T    0.0     0      |      05/13/1906    70    56    0.07     MM    MM
      05/14/1905    65    57       T    0.0     0      |      05/14/1905    65    54    0.01     MM    MM
      05/08/1904    66    50    0.28    0.0     0      |      05/08/1904    65    48    0.58     MM    MM
      05/10/1903    81    60    0.00    0.0     0      |      05/10/1903    79    58    0.01     MM    MM
      05/11/1902    64    42    0.00    0.0     0      |      05/11/1902    60    42    0.00     MM    MM
      05/12/1901    59    42    0.00    0.0     0      |      05/12/1901    58    39    0.00     MM    MM
      05/13/1900    86    64    0.00    0.0    MM      |      05/13/1900    86    66    0.00     MM    MM
      05/14/1899    54    45    0.92    0.0    MM      |      05/14/1899    50    44    0.62     MM    MM
      05/08/1898    75    49    0.00    0.0    MM      |      05/08/1898    76    45    0.00     MM    MM
      05/09/1897    69    58    0.13    0.0    MM      |      05/09/1897    72    59    0.01     MM    MM
      05/10/1896    86    68    0.04    0.0    MM      |      05/10/1896    92    65    0.00     MM    MM
      05/12/1895    60    37    0.00    0.0    MM      |      05/12/1895    61    35    0.00    0.0    MM
      05/13/1894    84    60    0.00    0.0    MM      |      05/13/1894    84    58    0.00    0.0    MM
      05/14/1893    73    50    0.14    0.0    MM      |      05/14/1893    74    48    0.10     MM    MM
      05/08/1892    55    36       T    0.0    MM      |      05/08/1892    54    38    0.00     MM    MM
      05/10/1891    58    46    0.51    0.0    MM      |      05/10/1891    58    49    0.00     MM    MM
      05/11/1890    62    37    0.00    0.0    MM      |      05/11/1890    62    39    0.00     MM    MM
      05/12/1889    64    54    0.06    0.0    MM      |      05/12/1889    69    52    0.02     MM    MM
      05/13/1888    46    32    0.00    0.0    MM      |      05/13/1888    41    30    0.00     MM    MM
      05/08/1887    85    59    0.00    0.0    MM      |      05/08/1887    85    58    0.00     MM    MM
      05/09/1886    70    54    1.45    0.0    MM      |      05/09/1886    61    51    1.81     MM    MM
      05/10/1885    60    34    0.00    0.0    MM      |      05/10/1885    60    34    0.00     MM    MM
      05/11/1884    63    45    0.00    0.0    MM      |      05/11/1884    66    46    0.00     MM    MM
      05/13/1883    51    43    0.63     MM    MM      |      05/13/1883    51    39    0.72     MM    MM
      05/14/1882    67    47    0.00     MM    MM      |      05/14/1882    69    47    0.00     MM    MM
      05/08/1881    77    60       T     MM    MM      |      05/08/1881    76    64    0.04     MM    MM
      05/09/1880    79    60    0.06     MM    MM      |      05/09/1880    74    55    0.00     MM    MM
      05/11/1879    86    69    0.00     MM    MM      |      05/11/1879    90    66    0.00     MM    MM
      05/12/1878    57    36    0.02     MM    MM      |      05/12/1878    60    35    0.00     MM    MM
      05/13/1877    70    53       T     MM    MM      |      05/13/1877    74    55    0.00     MM    MM
      05/14/1876    79    51    0.00     MM    MM      |      05/14/1876    82    50    0.10     MM    MM
      05/09/1875    56    50    0.09     MM    MM      |      05/09/1875    69    45    0.02     MM    MM
      05/10/1874    71    59    0.50     MM    MM      |      05/10/1874    68    63    0.10     MM    MM
      05/11/1873    MM    MM    0.05     MM    MM      |      05/11/1873    MM    MM      MM     MM    MM
      05/12/1872    MM    MM    0.00     MM    MM      |      05/12/1872    MM    MM      MM     MM    MM