All-time weather records — Calumet, OK

Record high
114.1°F
August 3, 2012
Record low
-16.1°F
February 16, 2021
Wettest day
5.03 in
November 7, 2011

Climate change signal in Calumet

56.8%

of Calumet's all-time daily heat records were set in the last decade (208 of 366 records since 2015).

53%

of all-time daily cold records were set in the last decade (194 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 #
2000s
13
28
2010s
221
228
2020s
132
110

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 2009, the latest in 2026. Period of observation: 2009-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 78.1°F — Jan 27, 2015 -4.0°F — Jan 7, 2017 0.86 in — Jan 24, 2012
February 91.0°F — Feb 26, 2024 -16.1°F — Feb 16, 2021 2.62 in — Feb 19, 2017
March 97.0°F — Mar 26, 2020 1.0°F — Mar 3, 2014 1.54 in — Mar 19, 2012
April 93.9°F — Apr 14, 2024 19.0°F — Apr 7, 2009 3.99 in — Apr 29, 2017
May 96.1°F — May 4, 2014 30.0°F — May 3, 2013 4.76 in — May 31, 2013
June 105.1°F — Jun 17, 2011 45.0°F — Jun 4, 2009 3.46 in — Jun 12, 2015
July 111.0°F — Jul 9, 2011 50.0°F — Jul 24, 2019 3.23 in — Jul 9, 2023
August 114.1°F — Aug 3, 2012 46.9°F — Aug 20, 2015 2.90 in — Aug 11, 2024
September 105.1°F — Sep 2, 2012 39.0°F — Sep 29, 2020 3.01 in — Sep 21, 2018
October 96.1°F — Oct 3, 2024 19.9°F — Oct 31, 2019 2.67 in — Oct 7, 2018
November 87.1°F — Nov 7, 2023 10.0°F — Nov 17, 2014 5.03 in — Nov 7, 2011
December 84.9°F — Dec 27, 2025 -2.0°F — Dec 19, 2016 1.98 in — Dec 26, 2018

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