All-time weather records — Calvert City, KY

Record high
106.0°F
June 30, 2012
Record low
-16.1°F
January 17, 1982
Wettest day
5.55 in
July 7, 2016

Climate change signal in Calvert City

18%

of Calvert City's all-time daily heat records were set in the last decade (66 of 366 records since 2015).

15%

of all-time daily cold records were set in the last decade (55 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 #
1980s
131
119
1990s
54
75
2000s
66
72
2010s
81
77
2020s
34
23

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 1981, the latest in 2026. Period of observation: 1980-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 72.0°F — Jan 22, 1986 -16.1°F — Jan 17, 1982 3.22 in — Jan 3, 2023
February 78.1°F — Feb 23, 1982 -6.0°F — Feb 20, 2015 3.60 in — Feb 16, 2025
March 88.0°F — Mar 23, 2026 -6.0°F — Mar 7, 2015 4.18 in — Mar 19, 2008
April 90.0°F — Apr 21, 1987 18.0°F — Apr 1, 1987 5.04 in — Apr 30, 1983
May 95.0°F — May 21, 1987 35.1°F — May 1, 2005 3.86 in — May 3, 1983
June 106.0°F — Jun 30, 2012 45.0°F — Jun 2, 1993 3.17 in — Jun 28, 1985
July 104.0°F — Jul 2, 2012 52.0°F — Jul 28, 2013 5.55 in — Jul 7, 2016
August 104.0°F — Aug 17, 2007 44.1°F — Aug 28, 1986 2.50 in — Aug 6, 2015
September 99.0°F — Sep 5, 1999 35.1°F — Sep 27, 2001 5.35 in — Sep 1, 1982
October 93.9°F — Oct 3, 2019 21.9°F — Oct 24, 1981 3.30 in — Oct 17, 1989
November 82.9°F — Nov 1, 1982 12.0°F — Nov 19, 2014 3.70 in — Nov 1, 2018
December 78.1°F — Dec 2, 1982 -11.9°F — Dec 23, 1989 4.35 in — Dec 17, 2001

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