All-time weather records — Huntsville, TN

Record high
102.9°F
July 1, 2012
Record low
-26.0°F
January 21, 1985
Wettest day
5.00 in
January 30, 2010

Climate change signal in Huntsville

20.8%

of Huntsville's all-time daily heat records were set in the last decade (76 of 366 records since 2015).

6.8%

of all-time daily cold records were set in the last decade (25 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
·
·
1960s
55
108
1970s
81
115
1980s
52
62
1990s
29
21
2000s
49
22
2010s
65
23
2020s
35
15

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 1960, the latest in 2026. Period of observation: 1952-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 73.9°F — Jan 2, 2022 -26.0°F — Jan 21, 1985 5.00 in — Jan 30, 2010
February 79.0°F — Feb 24, 2023 -11.0°F — Feb 19, 2015 4.73 in — Feb 6, 2020
March 86.0°F — Mar 21, 2012 -11.0°F — Mar 3, 1980 4.88 in — Mar 28, 2021
April 90.0°F — Apr 20, 1976 16.0°F — Apr 8, 2007 3.00 in — Apr 28, 2011
May 91.9°F — May 28, 2012 6.1°F — May 11, 1990 4.10 in — May 9, 2024
June 95.0°F — Jun 16, 2022 33.1°F — Jun 1, 1966 3.53 in — Jun 20, 1962
July 102.9°F — Jul 1, 2012 43.0°F — Jul 7, 1972 4.00 in — Jul 27, 1985
August 100.9°F — Aug 10, 1980 41.0°F — Aug 10, 1984 3.96 in — Aug 19, 2010
September 98.1°F — Sep 3, 2011 30.0°F — Sep 23, 1983 4.80 in — Sep 3, 1982
October 91.9°F — Oct 1, 2019 17.1°F — Oct 26, 1962 3.14 in — Oct 4, 2021
November 84.9°F — Nov 1, 1984 1.0°F — Nov 30, 1976 3.75 in — Nov 9, 1986
December 77.0°F — Dec 5, 1982 -18.0°F — Dec 13, 1962 3.88 in — Dec 1, 1996

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