All-time weather records — Howards Grove, WI

Record high
102.0°F
July 5, 2012
Record low
-22.9°F
January 30, 2019
Wettest day
8.26 in
February 2, 2011

Climate change signal in Howards Grove

42.9%

of Howards Grove's all-time daily heat records were set in the last decade (157 of 366 records since 2015).

25.7%

of all-time daily cold records were set in the last decade (94 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 #
1990s
35
62
2000s
111
135
2010s
116
132
2020s
104
37

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 1996, the latest in 2026. Period of observation: 1996-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 99.0°F — Jan 23, 2016 -22.9°F — Jan 30, 2019 1.11 in — Jan 29, 2013
February 70.0°F — Feb 22, 2017 -15.9°F — Feb 18, 2006 8.26 in — Feb 2, 2011
March 81.0°F — Mar 21, 2012 -9.9°F — Mar 4, 2002 1.30 in — Mar 23, 2012
April 86.0°F — Apr 15, 2003 14.2°F — Apr 5, 2018 2.07 in — Apr 25, 2008
May 93.9°F — May 27, 2018 25.0°F — May 3, 2004 3.44 in — May 17, 2020
June 97.0°F — Jun 24, 2005 32.0°F — Jun 1, 2003 3.15 in — Jun 22, 2024
July 102.0°F — Jul 5, 2012 42.1°F — Jul 2, 2001 2.57 in — Jul 8, 2002
August 96.1°F — Aug 23, 2023 39.0°F — Aug 31, 2009 7.96 in — Aug 6, 1998
September 93.0°F — Sep 3, 2023 30.9°F — Sep 29, 2003 2.51 in — Sep 2, 2000
October 88.0°F — Oct 3, 2025 19.9°F — Oct 22, 1997 3.62 in — Oct 1, 2019
November 78.1°F — Nov 9, 2020 1.2°F — Nov 27, 2014 2.34 in — Nov 4, 2003
December 66.9°F — Dec 5, 2001 -12.8°F — Dec 30, 2013 1.43 in — Dec 22, 2006

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