All-time weather records — Clintonville, WI

Record high
106.0°F
July 14, 1995
Record low
-35.0°F
January 17, 1982
Wettest day
5.03 in
August 28, 2021

Climate change signal in Clintonville

20.2%

of Clintonville's all-time daily heat records were set in the last decade (74 of 366 records since 2015).

3%

of all-time daily cold records were set in the last decade (11 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 #
1940s
·
·
1950s
49
73
1960s
43
86
1970s
40
85
1980s
41
46
1990s
44
41
2000s
49
13
2010s
48
19
2020s
52
3

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 1952, the latest in 2026. Period of observation: 1948-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 53.1°F — Jan 22, 1964 -35.0°F — Jan 17, 1982 1.86 in — Jan 9, 2026
February 71.1°F — Feb 28, 2024 -31.0°F — Feb 3, 1996 1.25 in — Feb 24, 1977
March 82.0°F — Mar 22, 2012 -26.0°F — Mar 2, 1962 2.30 in — Mar 7, 1973
April 91.9°F — Apr 23, 1980 6.1°F — Apr 3, 1954 5.00 in — Apr 14, 2026
May 96.1°F — May 28, 2018 19.0°F — May 5, 1961 3.72 in — May 31, 1970
June 100.9°F — Jun 21, 1988 30.9°F — Jun 6, 1958 2.82 in — Jun 27, 2021
July 106.0°F — Jul 14, 1995 37.9°F — Jul 4, 1972 4.04 in — Jul 6, 2019
August 104.0°F — Aug 21, 1955 34.0°F — Aug 31, 1967 5.03 in — Aug 28, 2021
September 100.9°F — Sep 4, 2023 19.9°F — Sep 25, 1995 3.45 in — Sep 19, 1965
October 89.1°F — Oct 6, 1963 15.1°F — Oct 27, 1976 2.81 in — Oct 25, 2023
November 73.9°F — Nov 5, 2008 -9.9°F — Nov 29, 1976 2.50 in — Nov 1, 1984
December 62.1°F — Dec 5, 2001 -23.1°F — Dec 21, 1989 1.30 in — Dec 23, 2006

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