All-time weather records — Cecil, WI

Record high
109.0°F
July 12, 1936
Record low
-38.9°F
February 11, 1899
Wettest day
4.25 in
September 11, 1900

Climate change signal in Cecil

12.6%

of Cecil's all-time daily heat records were set in the last decade (46 of 366 records since 2015).

2.7%

of all-time daily cold records were set in the last decade (10 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 #
1890s
26
74
1900s
3
1
1920s
4
48
1930s
71
52
1940s
25
16
1950s
48
20
1960s
19
14
1970s
25
57
1980s
28
37
1990s
24
24
2000s
31
7
2010s
33
13
2020s
29
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 1893, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 53.1°F — Jan 25, 1944 -35.0°F — Jan 17, 1982 1.80 in — Jan 9, 2026
February 71.1°F — Feb 28, 2024 -38.9°F — Feb 11, 1899 1.75 in — Feb 21, 1937
March 82.0°F — Mar 18, 2012 -27.9°F — Mar 1, 1962 1.93 in — Mar 7, 1973
April 93.0°F — Apr 22, 1980 1.9°F — Apr 3, 1899 2.75 in — Apr 25, 1994
May 95.0°F — May 2, 1959 19.0°F — May 1, 1956 3.70 in — May 30, 1942
June 100.9°F — Jun 2, 1934 28.0°F — Jun 1, 1897 3.06 in — Jun 15, 2017
July 109.0°F — Jul 12, 1936 33.1°F — Jul 4, 1972 3.52 in — Jul 8, 1925
August 104.0°F — Aug 21, 1955 32.0°F — Aug 29, 1934 3.40 in — Aug 21, 1926
September 106.0°F — Sep 7, 1923 9.0°F — Sep 15, 1946 4.25 in — Sep 11, 1900
October 88.0°F — Oct 1, 1976 6.1°F — Oct 30, 1925 3.80 in — Oct 3, 1900
November 75.0°F — Nov 2, 1933 -14.1°F — Nov 30, 1929 2.48 in — Nov 21, 1992
December 62.1°F — Dec 6, 2001 -26.0°F — Dec 11, 1977 1.93 in — Dec 14, 2015

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