All-time weather records — Fremont, CA

Record high
107.1°F
June 15, 1961
Record low
21.0°F
December 22, 1990
Wettest day
24.00 in
June 1, 1907

Climate change signal in Fremont

10.4%

of Fremont's all-time daily heat records were set in the last decade (38 of 366 records since 2015).

0.5%

of all-time daily cold records were set in the last decade (2 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 #
1900s
·
·
1940s
30
202
1950s
54
125
1960s
46
15
1970s
29
9
1980s
45
5
1990s
49
7
2000s
61
·
2010s
43
3
2020s
9
·

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 1942, the latest in 2020. Period of observation: 1906-2021.

Records by month

Month Hottest day Coldest day Wettest day
January 75.0°F — Jan 25, 1948 21.9°F — Jan 5, 1950 4.00 in — Jan 10, 1995
February 78.1°F — Feb 4, 2018 25.0°F — Feb 12, 1948 3.65 in — Feb 3, 1998
March 84.0°F — Mar 12, 2005 25.0°F — Mar 2, 1953 13.67 in — Mar 1, 1907
April 91.9°F — Apr 21, 2009 28.0°F — Apr 11, 2012 1.41 in — Apr 13, 2003
May 98.1°F — May 18, 1997 35.1°F — May 1, 1942 23.76 in — May 1, 1907
June 107.1°F — Jun 15, 1961 41.0°F — Jun 3, 1953 24.00 in — Jun 1, 1907
July 105.1°F — Jul 11, 1961 44.1°F — Jul 5, 1954 0.34 in — Jul 2, 1980
August 102.0°F — Aug 2, 1993 41.0°F — Aug 29, 1942 19.18 in — Aug 1, 1906
September 105.1°F — Sep 3, 2017 39.9°F — Sep 27, 1948 0.75 in — Sep 18, 1959
October 96.1°F — Oct 3, 1980 33.1°F — Oct 29, 1946 1.49 in — Oct 14, 2009
November 84.0°F — Nov 4, 1950 26.1°F — Nov 11, 1946 3.12 in — Nov 29, 1970
December 75.0°F — Dec 9, 1943 21.0°F — Dec 22, 1990 3.64 in — Dec 12, 2014

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