All-time weather records — Dixon, CA

Record high
116.1°F
July 17, 1925
Record low
3.9°F
February 10, 1981
Wettest day
3.93 in
January 3, 1916

Climate change signal in Dixon

10.9%

of Dixon's all-time daily heat records were set in the last decade (40 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 #
1890s
129
·
1900s
2
18
1910s
27
166
1920s
41
51
1930s
23
64
1940s
18
19
1950s
20
7
1960s
10
13
1970s
6
5
1980s
11
8
1990s
14
6
2000s
21
5
2010s
7
3
2020s
37
1

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 1893, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 88.0°F — Jan 17, 1893 16.0°F — Jan 15, 1910 3.93 in — Jan 3, 1916
February 90.0°F — Feb 17, 1896 3.9°F — Feb 10, 1981 2.93 in — Feb 24, 1917
March 91.9°F — Mar 13, 1896 26.1°F — Mar 4, 1939 2.48 in — Mar 31, 1925
April 98.1°F — Apr 22, 1931 25.0°F — Apr 26, 1911 3.42 in — Apr 24, 1896
May 108.0°F — May 30, 1910 32.0°F — May 6, 1911 2.13 in — May 16, 1996
June 115.0°F — Jun 25, 1925 34.0°F — Jun 21, 1910 1.10 in — Jun 4, 1894
July 116.1°F — Jul 17, 1925 37.0°F — Jul 22, 1914 0.46 in — Jul 8, 1974
August 114.1°F — Aug 14, 1920 37.0°F — Aug 16, 1911 0.80 in — Aug 22, 2003
September 116.1°F — Sep 7, 2022 35.1°F — Sep 13, 1910 2.78 in — Sep 12, 1918
October 105.1°F — Oct 3, 2024 26.1°F — Oct 29, 1946 3.74 in — Oct 25, 2021
November 91.0°F — Nov 29, 1933 19.9°F — Nov 14, 1916 2.38 in — Nov 11, 1983
December 88.0°F — Dec 5, 1893 12.0°F — Dec 11, 1932 3.49 in — Dec 31, 2005

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