All-time weather records — Cloverdale, CA

Record high
116.1°F
June 14, 2000
Record low
17.1°F
December 22, 1990
Wettest day
8.37 in
October 12, 1962

Climate change signal in Cloverdale

19.9%

of Cloverdale's all-time daily heat records were set in the last decade (73 of 366 records since 2015).

16.9%

of all-time daily cold records were set in the last decade (62 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
31
13
1960s
42
92
1970s
36
93
1980s
49
46
1990s
38
23
2000s
66
15
2010s
80
44
2020s
24
40

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 1955, the latest in 2026. Period of observation: 1950-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 84.9°F — Jan 9, 1962 21.0°F — Jan 2, 1976 4.88 in — Jan 8, 1995
February 86.0°F — Feb 15, 1977 21.0°F — Feb 1, 1979 5.03 in — Feb 15, 1986
March 93.9°F — Mar 21, 2026 28.9°F — Mar 27, 2023 5.85 in — Mar 9, 1995
April 102.0°F — Apr 8, 1989 28.0°F — Apr 5, 2014 2.80 in — Apr 11, 1982
May 107.1°F — May 21, 2001 33.1°F — May 4, 2015 2.83 in — May 18, 2005
June 116.1°F — Jun 14, 2000 36.0°F — Jun 11, 1972 1.33 in — Jun 2, 1967
July 115.0°F — Jul 15, 1972 41.0°F — Jul 20, 2014 1.08 in — Jul 8, 1974
August 114.1°F — Aug 11, 1971 42.1°F — Aug 2, 1985 1.00 in — Aug 20, 1997
September 116.1°F — Sep 7, 2022 37.9°F — Sep 28, 2019 3.60 in — Sep 27, 1957
October 106.0°F — Oct 2, 1980 32.0°F — Oct 30, 1971 8.37 in — Oct 12, 1962
November 95.0°F — Nov 1, 1966 26.1°F — Nov 29, 2015 6.15 in — Nov 22, 2024
December 82.9°F — Dec 4, 1958 17.1°F — Dec 22, 1990 6.65 in — Dec 11, 2014

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