Tulsa April Climate Data

    |-- 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  39  2018  1.60  1988    T *1970   9    9   3239    1    1     18    1 
 2    78  1946  33  1936  0.89  1916    T *1994   9   18   3248    1    2     19    2 
 3    78  2011  37  1975  1.25  1978  0.0    --   9   27   3257    1    3     20    3 
 4    77  1929  40  2020 (4.40) 1964    T *1974   8   35   3265    1    4     21    4 
 5    76  1967  40  1996  2.54  1933  0.4  2007   8   43   3273    1    5     22    5 
 
 6    78 *2001  38  1939  1.40  1940    T *2018   8   51   3281    1    6     23    6 
 7    78  2015  37 *2018  1.47  1975  0.1  2018   8   59   3289    1    7     24    7 
 8    77 *2020  33  1938  2.33  1913    T *2008   8   67   3297    2    9     26    8 
 9    81  2011  37  1914  1.82  2008  0.3  1973   7   74   3304    2   11     28    9 
10    79  1927  40  2013  2.72  1908    T  1994   7   81   3311    2   13     30   10 
 
11    81  1972  42  1940  1.73  1901    T  1992   7   88   3318    2   15     32   11 
12   (85) 1972 (31) 1957  2.88  1945 (1.7) 1957   7   95   3325    2   17     34   12 
13    82  1972  34  1957  1.69  1945    T *2020   6  101   3331    2   19     36   13 
14    83  1936  42  1933  2.55  1929    T *2020   6  107   3337    2   21     38   14 
15    79 *1982  43 *2018  2.51  1941  0.0    --   6  113   3343    2   23     40   15 
 
16    79 *2006  44  1944  1.38  1968  0.0    --   6  119   3349    2   25     42   16 
17    77 *1963  43  1921  1.75  1953    T  1953   6  125   3355    2   27     44   17 
18    81  1925  39  1953  2.61  1941    T  1953   5  130   3360    2   29     46   18 
19    80  1987  43  1983  2.52  1917  0.0    --   5  135   3365    2   31     48   19 
20    77 *1961  39  1918  3.30  1929    T    --   5  140   3370    2   33     50   20 
 
21    78 *1965  44  1931  3.19  2017  0.0    --   5  145   3375    2   35     52   21 
22    78 *1955  46  1909  2.40  1899  0.0    --   4  149   3379    2   37     54   22 
23    80  2009  49 *1995  3.22  1953  0.0    --   4  153   3383    2   39     56   23 
24    79 *1989  44  1910  2.88  2011  0.0    --   4  157   3387    2   41     58   24 
25    78  2012  49 *1910  2.76  1999  0.0    --   4  161   3391    2   43     60   25 
 
26    79  1989  46  1919  2.09  1915  0.0    --   4  165   3395    2   45     62   26 
27    79  1989  48  1920  2.33  1998  0.0    --   4  169   3399    2   47     64   27 
28    80  1970  51 *1998  3.04  1912  0.0    --   4  173   3403    3   50     67   28 
29    76 *1987  46  1994  2.81  2017  0.0    --   3  176   3406    3   53     70   29 
30    81  1936  43  1907  3.15  2019  0.0    --   3  179   3409    3   56     73   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:      1991-2020 (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)