Tulsa, Oklahoma
May Climate Data (Page 1)

 

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     |-----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 76/55 65 0.18 0.18 10.77 91 2002 53 1966 71 1936 (32) 1909 1
2 76/55 66 0.18 0.36 10.95 94 1943 (50) 1994 71 2012 (32) 1909 2
3 76/55 66 0.18 0.54 11.13 96 1920 52 1978 70 2012 35 2005 3
4 77/56 66 0.19 0.73 11.32 96 1920 51 1935 75 2012 36 *1954 4
5 77/56 66 0.19 0.92 11.51 92 *2014 51 1935 71 1964 36 1907 5

6 77/56 67 0.19 1.11 11.70 93 2003 59 *2006 74 2007 36 1944 6
7 77/56 67 0.18 1.29 11.88 93 1918 52 1910 72 2000 40 1931 7
8 78/57 67 0.18 1.47 12.06 97 1918 53 1943 71 *1996 37 1938 8
9 78/57 67 0.18 1.65 12.24 93 1918 61 1924 76 2003 38 *1923 9
10 78/57 68 0.18 1.83 12.42 93 1963 54 1924 75 2011 41 1909 10

11 78/58 68 0.18 2.01 12.60 94 1980 58 1912 74 1956 39 1924 11
12 78/58 68 0.18 2.19 12.78 91 1992 57 1939 75 1956 40 *2013 12
13 79/58 69 0.20 2.39 12.98 93 1911 51 1953 72 1991 41 1971 13
14 79/59 69 0.20 2.59 13.18 93 1911 54 1907 71 1998 44 *1976 14
15 79/59 69 0.20 2.79 13.38 95 1911 52 1945 72 1996 35 1907 15

16 79/59 69 0.20 2.99 13.58 94 *1931 52 1945 74 1974 40 1907 16
17 80/60 70 0.20 3.19 13.78 94 1911 65 1935 76 1974 40 1945 17
18 80/60 70 0.20 3.39 13.98 94 1987 65 1952 74 1996 44 2002 18
19 80/60 70 0.21 3.60 14.19 96 2006 65 1981 74 *1996 46 1968 19
20 80/60 70 0.20 3.80 14.39 94 *2006 64 1967 74 2004 42 1981 20

21 81/61 71 0.21 4.01 14.60 95 1925 56 1968 73 1962 45 1915 21
22 81/61 71 0.19 4.20 14.79 94 2005 56 1917 (77) 1953 44 1931 22
23 81/61 71 0.20 4.40 14.99 94 2000 62 1963 75 1953 41 1917 23
24 81/62 71 0.19 4.59 15.18 94 1911 63 1956 75 *1996 42 1935 24
25 82/62 72 0.19 4.78 15.37 97 2006 64 1995 76 2008 45 1925 25

26 82/62 72 0.19 4.97 15.56 94 *1926 60 1992 76 2012 44 1925 26
27 82/62 72 0.19 5.16 15.75 94 1911 65 *1992 75 1912 45 *1961 27
28 82/63 73 0.19 5.35 15.94 94 *2012 53 1992 76 2006 45 *1947 28
29 83/63 73 0.18 5.53 16.12 98 1926 62 *1947 (77) 2011 40 1947 29
30 83/63 73 0.19 5.72 16.31 98 1934 59 1964 76 1989 45 1947 30

31 83/63 73 0.19 5.91 16.50 (100) 1934 63 1907 (77) 1991 49 1930 31
* Indicates occurrences in previous years     ( ) Indicates monthly extremes
May Monthly Normals: 

Normal Max Temperature: 79.4F Monthly Heating Degree Days: 37
Normal Min Temperature: 59.1F Season Total Heating Degree Days: 3572
Normal Mean Temperature: 69.3F Monthly Cooling Degree Days: 169
Normal Monthly Rainfall: 5.91" Season Total Cooling Degree Days: 234
Normal Monthly Snowfall: 0.0"

May Monthly Records:

Warmest Month: 75.3F in 1962 Wettest Month: 18.00" in 1943
Coolest Month: 60.8F in 1907 Driest Month: 0.80" in 1897
Most Snowfall: Trace in 2013
(Monthly normals are computed by adding all of the daily mean data
and then dividing by the number of days in the month)

 

Updated: June 2, 2014

 


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