All-time weather records — Montreal, WI

Record high
98.1°F
July 31, 1999
Record low
-36.0°F
February 2, 1996
Wettest day
3.86 in
May 12, 2003

Climate change signal in Montreal

24.3%

of Montreal's all-time daily heat records were set in the last decade (89 of 366 records since 2015).

15.6%

of all-time daily cold records were set in the last decade (57 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
33
58
1990s
103
124
2000s
94
76
2010s
82
78
2020s
54
30

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 1987, the latest in 2026. Period of observation: 1987-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 50.0°F — Jan 28, 2006 -31.0°F — Jan 20, 1996 1.30 in — Jan 1, 2007
February 59.0°F — Feb 17, 2011 -36.0°F — Feb 2, 1996 1.95 in — Feb 5, 2003
March 78.1°F — Mar 19, 2012 -31.0°F — Mar 7, 1996 1.38 in — Mar 28, 1998
April 84.0°F — Apr 15, 2003 -11.9°F — Apr 7, 2018 2.10 in — Apr 13, 2013
May 93.0°F — May 29, 2006 -0.9°F — May 29, 1990 3.86 in — May 12, 2003
June 97.0°F — Jun 19, 1995 24.1°F — Jun 2, 1994 3.50 in — Jun 15, 2018
July 98.1°F — Jul 31, 1999 12.9°F — Jul 22, 2018 3.33 in — Jul 29, 2006
August 97.0°F — Aug 1, 2006 30.0°F — Aug 1, 1989 2.40 in — Aug 26, 2013
September 96.1°F — Sep 10, 2010 26.1°F — Sep 23, 1995 3.40 in — Sep 7, 2015
October 87.1°F — Oct 3, 1992 5.0°F — Oct 27, 2020 3.20 in — Oct 5, 2005
November 72.0°F — Nov 3, 2022 -9.9°F — Nov 26, 2005 2.53 in — Nov 12, 2015
December 59.0°F — Dec 4, 1998 -36.0°F — Dec 19, 1989 1.80 in — Dec 13, 2004

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