All-time weather records — South Bend, WA

Record high
107.1°F
June 28, 2021
Record low
3.0°F
December 22, 1983
Wettest day
7.00 in
January 4, 2015

Climate change signal in South Bend

30.3%

of South Bend's all-time daily heat records were set in the last decade (111 of 366 records since 2015).

16.4%

of all-time daily cold records were set in the last decade (60 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 #
1980s
85
136
1990s
88
58
2000s
61
69
2010s
73
69
2020s
59
34

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 1980, the latest in 2026. Period of observation: 1980-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 66.0°F — Jan 15, 1990 5.0°F — Jan 29, 1980 7.00 in — Jan 4, 2015
February 75.0°F — Feb 27, 1992 5.0°F — Feb 4, 1989 4.77 in — Feb 10, 1990
March 79.0°F — Mar 20, 2019 17.1°F — Mar 5, 2019 5.27 in — Mar 19, 1997
April 89.1°F — Apr 29, 2023 25.0°F — Apr 1, 2008 3.68 in — Apr 4, 1991
May 93.9°F — May 8, 1987 28.0°F — May 1, 2013 1.51 in — May 18, 1989
June 107.1°F — Jun 28, 2021 34.0°F — Jun 4, 1980 3.30 in — Jun 11, 2000
July 100.0°F — Jul 21, 2006 37.0°F — Jul 1, 1985 1.50 in — Jul 12, 1983
August 102.0°F — Aug 10, 1981 35.1°F — Aug 29, 1980 1.93 in — Aug 21, 2004
September 99.0°F — Sep 3, 1988 28.9°F — Sep 22, 2000 3.44 in — Sep 17, 1997
October 88.0°F — Oct 1, 1987 17.1°F — Oct 30, 2002 4.77 in — Oct 28, 1982
November 70.0°F — Nov 12, 1990 9.0°F — Nov 24, 1985 5.05 in — Nov 24, 1986
December 69.1°F — Dec 4, 1989 3.0°F — Dec 22, 1983 5.13 in — Dec 9, 2025

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