All-time weather records — Corning, CA

Record high
120.0°F
July 8, 1905
Record low
0.0°F
August 29, 1905
Wettest day
4.36 in
February 3, 1998

Climate change signal in Corning

11.7%

of Corning's all-time daily heat records were set in the last decade (43 of 366 records since 2015).

1.6%

of all-time daily cold records were set in the last decade (6 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
36
26
1910s
33
35
1920s
42
30
1930s
41
25
1940s
16
42
1950s
23
50
1960s
23
44
1970s
20
35
1980s
20
33
1990s
24
13
2000s
28
23
2010s
31
9
2020s
29
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 1904, the latest in 2025. Period of observation: 1903-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 81.0°F — Jan 16, 2014 17.1°F — Jan 9, 1937 3.19 in — Jan 26, 2008
February 84.0°F — Feb 11, 2022 19.0°F — Feb 2, 1949 4.36 in — Feb 3, 1998
March 89.1°F — Mar 17, 1914 24.1°F — Mar 1, 1939 3.76 in — Mar 9, 1995
April 98.1°F — Apr 21, 1931 27.0°F — Apr 8, 2001 1.90 in — Apr 3, 1936
May 109.9°F — May 30, 1910 30.9°F — May 1, 2010 1.76 in — May 19, 2019
June 115.0°F — Jun 25, 1925 30.9°F — Jun 2, 1982 1.75 in — Jun 4, 1993
July 120.0°F — Jul 8, 1905 45.0°F — Jul 27, 1905 0.74 in — Jul 8, 1974
August 120.0°F — Aug 7, 1908 0.0°F — Aug 29, 1905 1.76 in — Aug 21, 1968
September 114.1°F — Sep 4, 1988 39.0°F — Sep 24, 2000 3.05 in — Sep 5, 1912
October 105.1°F — Oct 1, 2001 28.9°F — Oct 29, 1946 2.11 in — Oct 12, 1962
November 95.0°F — Nov 7, 1908 21.0°F — Nov 18, 1985 3.38 in — Nov 21, 2024
December 81.0°F — Dec 16, 1980 15.1°F — Dec 23, 1990 3.10 in — Dec 29, 1933

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