All-time weather records — Oroville, CA

Record high
127.0°F
March 8, 2007
Record low
5.0°F
April 29, 2000
Wettest day
6.10 in
February 11, 2009

Climate change signal in Oroville

25.1%

of Oroville's all-time daily heat records were set in the last decade (92 of 366 records since 2015).

7.4%

of all-time daily cold records were set in the last decade (27 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
44
53
1960s
65
28
1970s
25
12
1980s
40
53
1990s
33
101
2000s
47
27
2010s
41
89
2020s
71
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 1953, the latest in 2024. Period of observation: 1953-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 82.0°F — Jan 16, 2009 21.9°F — Jan 2, 1960 3.79 in — Jan 10, 1995
February 84.0°F — Feb 9, 2022 21.9°F — Feb 3, 1957 6.10 in — Feb 11, 2009
March 127.0°F — Mar 8, 2007 26.1°F — Mar 1, 2018 4.80 in — Mar 6, 2019
April 98.1°F — Apr 24, 2019 5.0°F — Apr 29, 2000 2.30 in — Apr 6, 2018
May 104.0°F — May 31, 2001 30.0°F — May 12, 1999 2.00 in — May 12, 2020
June 115.0°F — Jun 16, 1961 35.1°F — Jun 11, 1995 1.76 in — Jun 29, 2011
July 122.0°F — Jul 11, 2008 44.1°F — Jul 9, 2002 1.59 in — Jul 8, 1974
August 113.0°F — Aug 11, 1971 21.9°F — Aug 11, 2003 1.50 in — Aug 16, 1993
September 113.0°F — Sep 6, 2022 27.0°F — Sep 23, 2008 2.00 in — Sep 5, 2017
October 102.0°F — Oct 1, 2024 30.9°F — Oct 29, 1971 5.06 in — Oct 13, 1962
November 90.0°F — Nov 2, 1967 23.0°F — Nov 30, 2010 2.89 in — Nov 30, 1998
December 84.9°F — Dec 1, 2008 12.0°F — Dec 8, 1996 2.80 in — Dec 6, 1955

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