National Weather Service United States Department of Commerce

Tulsa, Oklahoma
April Climate Data (Page 2)

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    |-- Temp. Records --||-- Precip Records --||------ Degree Day Normals -------|
     Hi        Lo         Record     Record     Heating          Cooling
Day  Mean Year Mean Year  Rain  Year Snow  Year Day Month Season Day Month Season  Day
  
 1    82  1946  41 *1993  1.60  1988    T *1970  10   10   3359    1    1     13    1 
 2    78  1946  33  1936  0.89  1916    T *1994   9   19   3368    1    2     14    2 
 3    78  2011  37  1975  1.25  1978  0.0    --   9   28   3377    1    3     15    3 
 4    77  1929  42 *1970 (4.40) 1964    T *1974   9   37   3386    1    4     16    4 
 5    76  1967  40  1996  2.54  1933  0.4  2007   9   46   3395    1    5     17    5 
 
 6    78 *2001  38  1939  1.40  1940    T *2007   8   54   3403    1    6     18    6 
 7    78  2015  37  2007  1.47  1975    T  2008   8   62   3411    1    7     19    7 
 8    77  2011  33  1938  2.33  1913    T *2008   8   70   3419    1    8     20    8 
 9    81  2011  37  1914  1.82  2008  0.3  1973   8   78   3427    1    9     21    9 
10    79  1927  40  2013  2.72  1908    T  1994   8   86   3435    1   10     22   10 
 
11    81  1972  42  1940  1.73  1901    T  1992   7   93   3442    1   11     23   11 
12   (85) 1972 (31) 1957  2.88  1945 (1.7) 1957   7  100   3449    2   13     25   12 
13    82  1972  34  1957  1.69  1945    T  2007   7  107   3456    2   15     27   13 
14    83  1936  42  1933  2.55  1929    T *2014   7  114   3463    2   17     29   14 
15    79 *1982  43  1928  2.51  1941  0.0    --   6  120   3469    2   19     31   15 
 
16    79 *2006  44  1944  1.38  1968  0.0    --   6  126   3475    2   21     33   16 
17    77 *1963  43  1921  1.75  1953    T  1953   6  132   3481    2   23     35   17 
18    81  1925  39  1953  2.61  1941    T  1953   6  138   3487    2   25     37   18 
19    80  1987  43  1983  2.52  1917  0.0    --   5  143   3492    2   27     39   19 
20    77 *1961  39  1918  3.30  1929  0.0    --   5  148   3497    2   29     41   20 
 
21    78 *1965  44  1931  3.19  2017  0.0    --   5  153   3502    2   31     43   21 
22    78 *1955  46  1909  1.39  1985  0.0    --   5  158   3507    2   33     45   22 
23    80  2009  49 *1995  3.22  1953  0.0    --   4  162   3511    2   35     47   23 
24    79 *1989  44  1910  2.88  2011  0.0    --   4  166   3515    2   37     49   24 
25    78  2012  49 *1910  2.76  1999  0.0    --   4  170   3519    2   39     51   25 
 
26    79  1989  46  1919  2.09  1915  0.0    --   4  174   3523    2   41     53   26 
27    79  1989  48  1920  2.33  1998  0.0    --   4  178   3527    3   44     56   27 
28    80  1970  51 *1998  3.04  1912  0.0    --   3  181   3530    3   47     59   28 
29    76 *1987  46  1994  2.81  2017  0.0    --   3  184   3533    3   50     62   29 
30    81  1936  43  1907  3.00  1970  0.0    --   3  187   3536    3   53     65   30 
 
* Indicates occurrences in previous years     ( ) Indicates monthly extremes
Period of Record:
Temperature:  January 1905 - Present
Rainfall:     January 1888 - Present
Snowfall:     January 1900 - Present
Normals:      1981-2010 (30 Year Average)
(Monthly normals are computed by adding all of the daily mean data
 and then dividing by the number of days in the month)

 

Updated: May 23, 2017