
Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >
TULSA OKLAHOMA CLIMATOLOGICAL RECORDS
DAILY RECORD TEMPERATURES AND YEAR RECORDED FOR
MAY
| …MAXIMUM… | …MINIMUM… | …DAILY MEAN… | ||||||||||
| DATE | HIGHEST LOWEST | HIGHEST LOWEST | HIGHEST LOWEST | |||||||||
| 1 | 91 | 2002 | 53 | 1966 | 71 | 1936 | 32 | 1909 | 79 | 1936 | 46 | 1909 |
| 2 | 94 | 1943 | 50 | 1994 | 71 | 2012 | 32 | 1909 | 79 | *1955* | 45 | 2013 |
| 3 | 96 | 1920 | 52 | 1978 | 70 | 2012 | 35 | 2005 | 80 | 2012 | 46 | 1954 |
| 4 | 96 | 1920 | 51 | 1935 | 75 | 2012 | 36 | *1954* | 82 | 2012 | 45 | 1907 |
| 5 | 92 | *2014* | 51 | 1935 | 71 | 1964 | 36 | 1907 | 80 | *2014* | 46 | 1907 |
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| 6 | 93 | 2003 | 59 | *2006* | 74 | 2007 | 36 | 1944 | 81 | 2007 | 48 | 1944 |
| 7 | 93 | 1918 | 52 | 1910 | 72 | *2000* | 40 | 1931 | 79 | *2014* | 52 | 1910 |
| 8 | 97 | 1918 | 53 | 1943 | 71 | *1996* | 37 | 1938 | 82 | 1918 | 50 | 1943 |
| 9 | 93 | 1918 | 61 | 1924 | 76 | *2022* | 38 | *1923* | 83 | *2022* | 54 | *1924* |
| 10 | 93 | 1963 | 54 | 1924 | 77 | 2022 | 41 | 1909 | 83 | 2022 | 49 | 1924 |
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| 11 | 94 | 1980 | 55 | 2020 | 74 | 1956 | 39 | 1924 | 82 | *2022* | 51 | *2020* |
| 12 | 92 | 2022 | 53 | 2020 | 75 | 1956 | 40 | *2013* | 82 | *2022* | 50 | 2020 |
| 13 | 93 | 1911 | 51 | 1953 | 72 | 1991 | 41 | 1971 | 81 | *2018* | 49 | 1953 |
| 14 | 94 | 2025 | 54 | 1907 | 71 | *2020* | 44 | *1976* | 82 | 2025 | 50 | 1907 |
| 15 | 95 | 1911 | 52 | 1945 | 72 | 1996 | 35 | 1907 | 82 | 1911 | 49 | 1945 |
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| 16 | 94 | *1931* | 52 | 1945 | 76 | 2026 | 40 | 1907 | 82 | *2026* | 48 | 1945 |
| 17 | 94 | 1911 | 64 | 2016 | 76 | 1974 | 40 | 1945 | 82 | 1996 | 54 | 1945 |
| 18 | 94 | 1987 | 65 | 1952 | 78 | 2026 | 44 | 2002 | 84 | 2026 | 56 | 2002 |
| 19 | 96 | 2006 | 64 | 2016 | 74 | *1996* | 46 | 1968 | 83 | 1987 | 56 | 1981 |
| 20 | 94 | *2006* | 64 | *2026* | 74 | 2004 | 42 | 1981 | 83 | 2004 | 56 | 1968 |
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| 21 | 95 | 1925 | 56 | 1968 | 73 | 1962 | 45 | 1915 | 83 | 1962 | 52 | 1968 |
| 22 | 94 | 2005 | 56 | 1917 | 77 | 1953 | 44 | 1931 | 85 | 1953 | 54 | 1917 |
| 23 | 94 | *2000* | 59 | 2022 | 75 | 1953 | 41 | 1917 | 83 | *2004* | 56 | *1963* |
| 24 | 94 | 1911 | 63 | 1956 | 75 | *1996* | 42 | 1935 | 83 | *1996* | 58 | 1935 |
| 25 | 97 | 2006 | 63 | 2022 | 76 | 2008 | 45 | 1925 | 86 | 2006 | 56 | 1925 |
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| 26 | 94 | *1926* | 60 | 1992 | 76 | 2012 | 44 | 1925 | 84 | 2012 | 56 | 1992 |
| 27 | 94 | 1911 | 65 | *1992* | 75 | 1912 | 45 | *1961* | 84 | 1927 | 56 | 1907 |
| 28 | 94 | *2012* | 53 | 1992 | 76 | 2006 | 45 | *1947* | 84 | *2012* | 50 | 1907 |
| 29 | 98 | 1926 | 62 | *1947* | 77 | 2011 | 40 | 1947 | 84 | 1926 | 51 | 1947 |
| 30 | 98 | 1934 | 59 | 1964 | 76 | 1989 | 45 | 1947 | 84 | *1985* | 56 | 1983 |
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| 31 | 100 | 1934 | 63 | 1907 | 77 | *2022* | 49 | 1930 | 86 | *2026* | 58 | 1907 |
* Indicates temperature also recorded in previous year(s)
| MONTHLY RECORD TEMPERATURES AND YEAR RECORDED FOR MAY | ||||||||||
| HIGHEST MAXIMUM | HIGHEST MINIMUM | HIGHEST DAILY MEAN | ||||||||
| HIGHEST | 100 | 1934 | 78 | 2026 | 86 | *2026* | ||||
| LOWEST | 91 | *2002* | 70 | 2012 | 79 | *2014* | ||||
| LOWEST MAXIMUM | LOWEST MINIMUM | LOWEST DAILY MEAN | ||||||||
| HIGHEST | 65 | *1992* | 49 | 1930 | 58 | *1935* | ||||
| LOWEST | 50 | 1994 | 32 | 1909 | 45 | *2013* | ||||
Updated: June 18, 2026