National Weather Service United States Department of Commerce

Severe Storms; Fire Danger; and Strong Pacific Storms

More strong storms on tap for the Pacific Northwest this weekend. Heavy rains could produce flooding and mudslides. Saturday, a cold front moving into the central U.S. will bring potential for severe thunderstorms containing damaging winds, large hail, and isolated tornadoes; and localized flooding potential. Dry winds in southwestern California will keep fire weather threats high. Read More >

Tulsa, Oklahoma
April Climate Data (Page 1)

quick links: march (page 1) april (page 2) may (page 1) back

 

     |-----Normals 1981-2010------| |--------- Record Temperatures ---------|
     Temperature   Precipitation     Hi        Lo        Hi        Lo
Day  Mx/Mn  Mean  Day  Month  Year   Max  Year Max  Year Min  Year Min  Year   Day
  
 1   68/45   56  0.11  0.11   6.91   94  1946  44  1993  69  1946  28 *1972    1 
 2   68/45   56  0.10  0.21   7.01   89  1918  41  1949  69  1946 (22) 1936    2 
 3   68/45   57  0.10  0.31   7.11   88 *2011  46 *2013  69  1981  23  1975    3 
 4   69/46   57  0.10  0.41   7.21   90  1943  46 *1993  68  1929  27 *1972    4 
 5   69/46   57  0.10  0.51   7.31   88 *2000  47 *1996  68 *2001 (22) 1920    5 
 
 6   69/46   58  0.11  0.62   7.42   92  1960  43  1939 (72)*2001  29 *1996    6 
 7   69/47   58  0.11  0.73   7.53   88 *1949  45  2007  68 *2015  28 *2009    7 
 8   70/47   58  0.10  0.83   7.63   89  2011  37  1938  66 *2015  26  2007    8 
 9   70/47   59  0.11  0.94   7.74   90 *2011  43  1973  72  2011  24  1914    9 
10   70/47   59  0.12  1.06   7.86   92  1927  44  2013  71 *2001  31 *2003   10 
 
11   71/48   59  0.11  1.17   7.97   93  1972  46  1914  68  1972  30  1940   11 
12   71/48   60  0.12  1.29   8.09 (102) 1972 (36) 1957  68 *1981  26 *1957   12 
13   71/48   60  0.11  1.40   8.20   96  1936  45  1957  69 *1972 (22) 1957   13 
14   72/49   60  0.12  1.52   8.32   94  1936  47  1933  71  1936  31 *2008   14 
15   72/49   60  0.12  1.64   8.44   93  1936  53  1993  71  2006  27  1928   15 
 
16   72/49   61  0.12  1.76   8.56   93  1982  49  1944 (72) 1963  31  1953   16 
17   72/50   61  0.12  1.88   8.68   95  2006  56  1939  70  1963  28  1921   17 
18   73/50   61  0.13  2.01   8.81   98  1925  48  1953  71  2002  29  1953   18 
19   73/50   62  0.13  2.14   8.94   94  1987  45  1983  70  1964  34 *2013   19 
20   73/51   62  0.14  2.28   9.08   92  1963  41  1918  71  1964  32  1953   20 
 
21   73/51   62  0.13  2.41   9.21   94  1965  49  1931  71  1961  32  1966   21 
22   74/51   63  0.14  2.55   9.35   91 *2009  49  1995  69 *1961  32  1931   22 
23   74/52   63  0.15  2.70   9.50   93  1958  56  1995  70  1925  32  1909   23 
24   74/52   63  0.15  2.85   9.65   91  1975  46  1910  71  1989  32  2013   24 
25   75/53   64  0.15  3.00   9.80   89 *1939  49  1907  69  2009  34  2013   25 
 
26   75/53   64  0.15  3.15   9.95   91  1987  48  1919  70  1975  35  1910   26 
27   75/53   64  0.15  3.30  10.10   92  1966  57 *2013  70  1989  36 *1920   27 
28   75/54   64  0.16  3.46  10.26   88 *1970  53  1992  71  1970  37  1965   28 
29   75/54   65  0.16  3.62  10.42   92  1987  49  1907  68  1942  38  1969   29 
30   76/54   65  0.17  3.79  10.59   91 *1987  50  1907  71  1936  35  1908   30 
 
* Indicates occurrences in previous years     ( ) Indicates monthly extremes
April Monthly Normals: 
 
Normal Max Temperature:   71.8F   Monthly Heating Degree Days:       186 
Normal Min Temperature:   49.3F   Season Total Heating Degree Days: 3535 
Normal Mean Temperature:  60.6F   Monthly Cooling Degree Days:        53 
Normal Monthly Rainfall:  3.79"   Season Total Cooling Degree Days:   65 
Normal Monthly Snowfall:    T 
 
April Monthly Records: 
 
Warmest Month:  68.2F in 1925     Wettest Month:  10.44" in 2017 
Coolest Month:  53.4F in 1907     Driest Month:   0.34" in 1989 
                                  Most Snowfall:   1.7" in 1957
(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