All-time weather records — Haileyville, OK

Record high
116.1°F
August 10, 1936
Record low
-14.1°F
January 10, 1977
Wettest day
8.06 in
October 13, 1981

Climate change signal in Haileyville

11.2%

of Haileyville's all-time daily heat records were set in the last decade (41 of 366 records since 2015).

5.5%

of all-time daily cold records were set in the last decade (20 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 #
1890s
20
9
1900s
26
19
1910s
80
39
1920s
35
33
1930s
37
41
1940s
27
30
1950s
12
3
1960s
29
22
1970s
5
54
1980s
9
43
1990s
19
20
2000s
17
13
2010s
21
26
2020s
29
14

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 1896, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 84.0°F — Jan 31, 1911 -14.1°F — Jan 10, 1977 6.81 in — Jan 27, 1916
February 91.9°F — Feb 21, 1996 -10.8°F — Feb 16, 2021 3.13 in — Feb 16, 1938
March 96.1°F — Mar 9, 1911 3.0°F — Mar 3, 1943 4.75 in — Mar 17, 1927
April 97.0°F — Apr 18, 2006 21.0°F — Apr 3, 1936 6.54 in — Apr 22, 1996
May 98.1°F — May 30, 2003 34.0°F — May 1, 1909 7.12 in — May 9, 1943
June 108.0°F — Jun 21, 1936 45.0°F — Jun 1, 1983 5.78 in — Jun 4, 1904
July 111.9°F — Jul 17, 1954 51.1°F — Jul 6, 1972 4.54 in — Jul 20, 1953
August 116.1°F — Aug 10, 1936 50.0°F — Aug 1, 1936 4.44 in — Aug 15, 1964
September 109.9°F — Sep 3, 1947 33.1°F — Sep 27, 1942 6.19 in — Sep 18, 1936
October 99.0°F — Oct 1, 1938 18.0°F — Oct 30, 1917 8.06 in — Oct 13, 1981
November 90.0°F — Nov 5, 2017 9.0°F — Nov 29, 1976 7.34 in — Nov 24, 1973
December 82.9°F — Dec 27, 2025 -5.1°F — Dec 23, 1989 6.87 in — Dec 9, 1946

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