Tulsa, OK
Weather Forecast Office
Tulsa, Oklahoma Climatological Records
Frost/Freeze
Record and Mean Dates of Last Occurrence in Spring and First Occurrence in Fall
For the Period January 1906 through May 2024
| Temperature (°F) |
Mean Last Occurrence in Spring |
Mean First Occurrence in Fall | Mean Days between Occurrences |
| 32° Frost/Light Freeze | March 29th | November 3rd | 218 |
| 28° Hard Freeze | March 17th | November 14th | 241 |
| 24° Killing Freeze | March 6th | November 26th | 264 |
| Record Last Occurrence in Spring | Record First Occurrence in Fall | ||||
| Temperature (°F) | Earliest | Latest | Earliest | Latest | |
| 32° Frost/Light Freeze | 6 Mar 1980, 1985, 2015 | 2 May 1909 | 7 Oct 2012 | 28 Nov 1990 | |
| 28° Hard Freeze | 12 Feb 2012 | 17 Apr 1921 | 9 Oct 2000 | 16 Dec 1981 | |
| 24° Killing Freeze | 14 Jan 1999 |
13 Apr 1957 |
24 Oct 1917 |
1 Jan 2016 and 2022 |
|
| Record Number of Days Between Last (Spring) and First (Fall) Occurrences | ||||||||
| Temperature (°F) | Spring |
Fewest Number of Days |
Fall | Spring | Greatest Number of Days | Fall | ||
| 32° Frost/Light Freeze | 2 May 1909 | 163 | 13 Oct 1909 | 6 Mar 2015 | 259 | 21 Nov 2015 | ||
| 28° Hard Freeze | 13 Apr 1957 | 195 | 26 Oct 1957 | 14 Feb 1981 | 304 | 16 Dec 1981 | ||
| 24° Killing Freeze | 27 Mar 1913 | 215 | 29 Oct 1913 | 14 Jan 1999 | 339 | 20 Dec 1999 | ||
Updated: June 5, 2024
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Tulsa, OK
10159 E. 11th St. Suite 300
Tulsa, OK 74128
918-838-7838
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