All-time weather records — Blue Lake, CA

Record high
96.1°F
September 2, 2017
Record low
11.1°F
February 25, 2008
Wettest day
6.29 in
December 27, 2002

Climate change signal in Blue Lake

32.5%

of Blue Lake's all-time daily heat records were set in the last decade (119 of 366 records since 2015).

12.3%

of all-time daily cold records were set in the last decade (45 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 #
1990s
109
107
2000s
101
164
2010s
101
68
2020s
55
27

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 1992, the latest in 2026. Period of observation: 1992-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 75.9°F — Jan 22, 2022 23.2°F — Jan 13, 2007 3.11 in — Jan 13, 2024
February 80.1°F — Feb 8, 2016 11.1°F — Feb 25, 2008 2.71 in — Feb 19, 2002
March 75.9°F — Mar 31, 2000 27.1°F — Mar 16, 2021 2.78 in — Mar 9, 2014
April 82.9°F — Apr 30, 2014 29.1°F — Apr 4, 2009 1.94 in — Apr 27, 2010
May 93.9°F — May 15, 2008 30.0°F — May 9, 1999 1.95 in — May 4, 2009
June 84.0°F — Jun 11, 2019 36.0°F — Jun 8, 1999 1.41 in — Jun 2, 2010
July 84.0°F — Jul 28, 2015 42.1°F — Jul 1, 2010 0.69 in — Jul 17, 2007
August 86.0°F — Aug 28, 2008 37.9°F — Aug 26, 1995 1.32 in — Aug 23, 2024
September 96.1°F — Sep 2, 2017 37.0°F — Sep 21, 1993 2.62 in — Sep 24, 2014
October 91.0°F — Oct 25, 2003 28.9°F — Oct 31, 2002 2.67 in — Oct 19, 2007
November 79.0°F — Nov 26, 2002 27.0°F — Nov 28, 2004 4.73 in — Nov 21, 1998
December 78.1°F — Dec 20, 1999 21.9°F — Dec 17, 2005 6.29 in — Dec 27, 2002

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