All-time weather records — Nashua, MN

Record high
107.1°F
August 19, 2003
Record low
-42.0°F
February 1, 1996
Wettest day
4.80 in
September 7, 2004

Climate change signal in Nashua

11.7%

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

15.8%

of all-time daily cold records were set in the last decade (58 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 #
1970s
49
53
1980s
77
90
1990s
80
105
2000s
86
43
2010s
44
40
2020s
30
35

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 1971, the latest in 2024. Period of observation: 1971-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 55.9°F — Jan 6, 2012 -40.0°F — Jan 18, 1994 1.85 in — Jan 6, 1997
February 59.0°F — Feb 18, 1981 -42.0°F — Feb 1, 1996 0.85 in — Feb 12, 2013
March 75.0°F — Mar 20, 2012 -22.0°F — Mar 8, 1995 1.45 in — Mar 23, 2009
April 98.1°F — Apr 22, 1980 3.9°F — Apr 4, 1995 2.65 in — Apr 7, 1997
May 93.0°F — May 1, 1992 21.9°F — May 4, 2005 2.60 in — May 18, 2015
June 100.0°F — Jun 24, 2005 34.0°F — Jun 2, 1982 3.07 in — Jun 8, 1984
July 105.1°F — Jul 7, 1988 43.0°F — Jul 4, 1972 3.22 in — Jul 12, 1972
August 107.1°F — Aug 19, 2003 33.1°F — Aug 20, 1990 3.77 in — Aug 7, 1992
September 98.1°F — Sep 3, 1983 12.9°F — Sep 26, 1991 4.80 in — Sep 7, 2004
October 91.0°F — Oct 7, 1993 9.0°F — Oct 26, 2020 2.70 in — Oct 1, 1995
November 75.9°F — Nov 6, 2001 -22.0°F — Nov 24, 1985 1.70 in — Nov 19, 2024
December 55.9°F — Dec 3, 1998 -33.0°F — Dec 31, 2008 1.05 in — Dec 30, 2009

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