All-time weather records — Okay, OK

Record high
118.0°F
August 10, 1936
Record low
-14.1°F
February 13, 1905
Wettest day
7.71 in
May 5, 2022

Climate change signal in Okay

5.5%

of Okay's all-time daily heat records were set in the last decade (20 of 366 records since 2015).

3%

of all-time daily cold records were set in the last decade (11 of 366 records since 2015).

If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:

Decade Heat records set # Cold records set #
1900s
11
19
1910s
19
41
1920s
48
31
1930s
82
32
1940s
21
27
1950s
71
23
1960s
21
41
1970s
10
29
1980s
21
39
1990s
12
25
2000s
20
30
2010s
14
23
2020s
16
6

Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 1905, the latest in 2026. Period of observation: 1905-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 81.0°F — Jan 24, 1943 -11.0°F — Jan 12, 1918 6.75 in — Jan 10, 2025
February 90.0°F — Feb 22, 1996 -14.1°F — Feb 13, 1905 3.11 in — Feb 16, 1938
March 93.0°F — Mar 21, 1916 -2.0°F — Mar 12, 1948 4.19 in — Mar 19, 2012
April 97.0°F — Apr 18, 2006 21.0°F — Apr 7, 2007 5.62 in — Apr 20, 1976
May 98.1°F — May 31, 1934 30.9°F — May 3, 2005 7.71 in — May 5, 2022
June 108.0°F — Jun 21, 1936 39.0°F — Jun 10, 1997 4.92 in — Jun 9, 1944
July 114.1°F — Jul 13, 1954 37.0°F — Jul 8, 2009 7.16 in — Jul 15, 1961
August 118.0°F — Aug 10, 1936 41.0°F — Aug 14, 1996 4.53 in — Aug 19, 1915
September 109.0°F — Sep 1, 2000 34.0°F — Sep 27, 1942 7.47 in — Sep 13, 1993
October 98.1°F — Oct 5, 1939 16.0°F — Oct 30, 1917 7.70 in — Oct 1, 1986
November 91.0°F — Nov 17, 1982 10.0°F — Nov 29, 1976 3.78 in — Nov 1, 1972
December 82.9°F — Dec 28, 2025 -7.1°F — Dec 22, 1989 6.33 in — Dec 27, 2015

Click a month to see every daily record for that month in Okay.