All-time weather records — Stockton, CA

Record high
111.9°F
July 15, 1972
Record low
10.9°F
February 18, 1990
Wettest day
3.20 in
February 1, 1963

Climate change signal in Stockton

0%

of Stockton's all-time daily heat records were set in the last decade (0 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 #
1900s
·
·
1910s
·
·
1920s
21
8
1930s
31
33
1940s
33
51
1950s
21
18
1960s
16
11
1970s
34
24
1980s
45
113
1990s
53
52
2000s
91
56
2010s
21
·

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 1926, the latest in 2014. Period of observation: 1906-2014.

Records by month

Month Hottest day Coldest day Wettest day
January 72.0°F — Jan 16, 2009 16.0°F — Jan 14, 1988 2.76 in — Jan 5, 1982
February 95.0°F — Feb 19, 1951 10.9°F — Feb 18, 1990 3.20 in — Feb 1, 1963
March 89.1°F — Mar 10, 1946 19.9°F — Mar 17, 1990 1.87 in — Mar 22, 1937
April 99.0°F — Apr 21, 2009 27.0°F — Apr 4, 2001 2.24 in — Apr 3, 1958
May 106.0°F — May 17, 2009 18.0°F — May 4, 2001 1.62 in — May 16, 1996
June 111.0°F — Jun 16, 1961 30.9°F — Jun 8, 1990 0.64 in — Jun 9, 1964
July 111.9°F — Jul 15, 1972 37.9°F — Jul 3, 1987 0.45 in — Jul 9, 1974
August 109.9°F — Aug 5, 1998 37.0°F — Aug 26, 1990 0.35 in — Aug 15, 1976
September 108.0°F — Sep 9, 1944 26.1°F — Sep 22, 1996 1.83 in — Sep 19, 1959
October 105.1°F — Oct 3, 2012 21.9°F — Oct 23, 1989 2.90 in — Oct 26, 1991
November 90.0°F — Nov 7, 1993 23.0°F — Nov 22, 1956 2.14 in — Nov 11, 1983
December 73.9°F — Dec 2, 1940 15.1°F — Dec 18, 2008 2.40 in — Dec 14, 1915

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