All-time weather records — Heflin, AL

Record high
107.1°F
July 13, 1980
Record low
-9.9°F
December 24, 1983
Wettest day
6.50 in
August 24, 1967

Climate change signal in Heflin

11.2%

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

2.7%

of all-time daily cold records were set in the last decade (10 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 #
1950s
30
38
1960s
75
140
1970s
64
90
1980s
44
39
1990s
40
16
2000s
24
24
2010s
79
16
2020s
10
3

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 1956, the latest in 2025. Period of observation: 1956-2025.

Records by month

Month Hottest day Coldest day Wettest day
January 79.0°F — Jan 2, 2022 -4.0°F — Jan 30, 1966 4.05 in — Jan 25, 2010
February 82.9°F — Feb 23, 2018 1.0°F — Feb 5, 1996 5.40 in — Feb 2, 1982
March 87.1°F — Mar 10, 1974 8.1°F — Mar 3, 1980 5.75 in — Mar 20, 1970
April 90.0°F — Apr 22, 1987 21.9°F — Apr 11, 1960 6.05 in — Apr 13, 1979
May 98.1°F — May 29, 2011 30.0°F — May 4, 1971 6.43 in — May 15, 1968
June 106.0°F — Jun 11, 2011 37.9°F — Jun 1, 1966 4.94 in — Jun 9, 1992
July 107.1°F — Jul 13, 1980 46.9°F — Jul 16, 1967 4.70 in — Jul 4, 1976
August 105.1°F — Aug 20, 1983 48.9°F — Aug 31, 1963 6.50 in — Aug 24, 1967
September 100.0°F — Sep 9, 1960 28.9°F — Sep 30, 1967 3.84 in — Sep 17, 2004
October 96.1°F — Oct 2, 2019 21.0°F — Oct 26, 1962 5.30 in — Oct 5, 1995
November 87.1°F — Nov 3, 1974 10.0°F — Nov 25, 1970 4.88 in — Nov 17, 2014
December 78.1°F — Dec 1, 1970 -9.9°F — Dec 24, 1983 4.30 in — Dec 3, 1983

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