All-time weather records — Chisholm, MN

Record high
98.1°F
July 27, 1988
Record low
-50.1°F
January 20, 1996
Wettest day
5.75 in
August 13, 1988

Climate change signal in Chisholm

17.8%

of Chisholm's all-time daily heat records were set in the last decade (65 of 366 records since 2015).

17.2%

of all-time daily cold records were set in the last decade (63 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 #
1960s
43
61
1970s
41
61
1980s
63
51
1990s
60
29
2000s
58
81
2010s
53
47
2020s
48
36

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 1962, the latest in 2026. Period of observation: 1962-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 50.0°F — Jan 31, 2024 -50.1°F — Jan 20, 1996 0.87 in — Jan 4, 1997
February 60.1°F — Feb 16, 2011 -44.0°F — Feb 2, 1996 0.70 in — Feb 20, 2017
March 77.0°F — Mar 18, 2012 -36.9°F — Mar 2, 1989 1.35 in — Mar 23, 2009
April 89.1°F — Apr 21, 1980 -4.0°F — Apr 4, 1975 1.98 in — Apr 28, 2025
May 93.0°F — May 22, 1964 14.0°F — May 3, 1967 3.29 in — May 30, 2022
June 97.0°F — Jun 17, 1995 25.0°F — Jun 1, 1964 3.66 in — Jun 22, 2002
July 98.1°F — Jul 27, 1988 32.0°F — Jul 5, 2001 4.50 in — Jul 5, 1999
August 95.0°F — Aug 19, 1976 27.0°F — Aug 21, 2004 5.75 in — Aug 13, 1988
September 95.0°F — Sep 3, 2023 19.9°F — Sep 15, 2011 3.21 in — Sep 30, 1995
October 87.1°F — Oct 5, 1963 0.0°F — Oct 27, 1976 3.68 in — Oct 9, 1973
November 72.0°F — Nov 2, 2022 -27.0°F — Nov 29, 1985 1.35 in — Nov 10, 2022
December 60.1°F — Dec 1, 1962 -38.0°F — Dec 19, 1983 1.44 in — Dec 15, 2021

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