All-time weather records — Anderson, CA

Record high
118.9°F
July 6, 2024
Record low
16.0°F
January 17, 2012
Wettest day
4.33 in
February 2, 2025

Climate change signal in Anderson

34.7%

of Anderson's all-time daily heat records were set in the last decade (127 of 366 records since 2015).

10.4%

of all-time daily cold records were set in the last decade (38 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
54
62
1990s
72
144
2000s
86
71
2010s
87
71
2020s
67
18

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 1986, the latest in 2026. Period of observation: 1986-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 80.1°F — Jan 15, 2014 16.0°F — Jan 17, 2012 3.96 in — Jan 7, 1990
February 84.9°F — Feb 11, 2022 21.0°F — Feb 5, 1989 4.33 in — Feb 2, 2025
March 93.0°F — Mar 20, 2026 28.0°F — Mar 3, 1989 2.94 in — Mar 14, 2023
April 96.1°F — Apr 20, 2009 28.0°F — Apr 9, 1999 2.81 in — Apr 22, 2016
May 109.0°F — May 31, 2021 34.0°F — May 11, 2000 3.57 in — May 31, 1993
June 117.0°F — Jun 25, 2006 42.1°F — Jun 1, 1990 1.27 in — Jun 3, 1997
July 118.9°F — Jul 6, 2024 53.1°F — Jul 8, 2000 1.09 in — Jul 18, 2007
August 116.1°F — Aug 15, 2021 50.0°F — Aug 30, 2010 0.90 in — Aug 9, 2019
September 116.1°F — Sep 3, 1988 39.9°F — Sep 27, 1986 2.77 in — Sep 1, 2000
October 106.0°F — Oct 1, 2020 30.2°F — Oct 31, 2019 3.88 in — Oct 29, 1992
November 89.1°F — Nov 4, 2019 22.1°F — Nov 29, 2015 3.21 in — Nov 21, 2024
December 82.9°F — Dec 1, 2021 16.0°F — Dec 9, 2009 3.45 in — Dec 27, 2004

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