All-time weather records — Hidden Hills, CA

Record high
120.0°F
September 6, 2020
Record low
18.0°F
February 6, 1989
Wettest day
6.57 in
November 29, 1970

Climate change signal in Hidden Hills

18.3%

of Hidden Hills's all-time daily heat records were set in the last decade (67 of 366 records since 2015).

0%

of all-time daily cold records were set in the last decade (0 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 #
1940s
3
14
1950s
25
181
1960s
29
52
1970s
67
34
1980s
65
29
1990s
40
40
2000s
54
15
2010s
44
1
2020s
39
·

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 1949, the latest in 2026. Period of observation: 1949-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 93.0°F — Jan 14, 1975 19.0°F — Jan 7, 1950 4.62 in — Jan 11, 2001
February 97.0°F — Feb 27, 2026 18.0°F — Feb 6, 1989 6.48 in — Feb 5, 2024
March 102.0°F — Mar 19, 2026 26.1°F — Mar 4, 1966 6.06 in — Mar 1, 1983
April 105.1°F — Apr 6, 1989 30.0°F — Apr 9, 1953 2.49 in — Apr 14, 1988
May 113.0°F — May 29, 1984 33.1°F — May 4, 1950 2.00 in — May 8, 1977
June 113.0°F — Jun 15, 1961 36.0°F — Jun 7, 1950 0.52 in — Jun 5, 1993
July 118.9°F — Jul 22, 2006 42.1°F — Jul 1, 1952 0.40 in — Jul 19, 2015
August 116.1°F — Aug 24, 1985 42.1°F — Aug 6, 1950 2.64 in — Aug 21, 2023
September 120.0°F — Sep 6, 2020 37.9°F — Sep 20, 1954 1.12 in — Sep 10, 1976
October 113.0°F — Oct 1, 2024 27.0°F — Oct 30, 1971 3.20 in — Oct 31, 1987
November 100.9°F — Nov 7, 2006 23.0°F — Nov 17, 1958 6.57 in — Nov 29, 1970
December 96.1°F — Dec 3, 1958 19.9°F — Dec 23, 1990 4.98 in — Dec 29, 1965

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