All-time weather records — Le Sueur, MN

Record high
109.0°F
July 14, 1936
Record low
-40.0°F
January 12, 1912
Wettest day
8.62 in
August 7, 1968

Climate change signal in Le Sueur

6.8%

of Le Sueur's all-time daily heat records were set in the last decade (25 of 366 records since 2015).

4.4%

of all-time daily cold records were set in the last decade (16 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
10
47
1900s
14
44
1910s
31
46
1920s
38
40
1930s
79
32
1940s
34
18
1950s
20
16
1960s
17
27
1970s
11
30
1980s
34
22
1990s
17
17
2000s
20
5
2010s
23
16
2020s
18
6

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 2025. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 64.9°F — Jan 5, 1916 -40.0°F — Jan 12, 1912 2.00 in — Jan 10, 1995
February 99.0°F — Feb 4, 1990 -36.0°F — Feb 5, 1907 2.01 in — Mar 1, 2012
March 91.9°F — Mar 29, 1913 -29.9°F — Mar 11, 1948 2.00 in — Mar 31, 2005
April 93.9°F — Apr 21, 1980 -5.1°F — Apr 1, 1924 4.18 in — Apr 18, 2019
May 107.1°F — May 31, 1934 14.0°F — May 5, 1989 4.26 in — May 14, 2023
June 104.0°F — Jun 21, 1988 32.0°F — Jun 3, 1945 4.65 in — Jun 29, 2020
July 109.0°F — Jul 14, 1936 34.0°F — Jul 12, 1910 6.52 in — Jul 26, 2020
August 104.0°F — Aug 4, 1947 34.0°F — Aug 30, 1931 8.62 in — Aug 7, 1968
September 102.9°F — Sep 6, 1922 21.0°F — Sep 30, 1939 4.55 in — Sep 22, 2016
October 91.9°F — Oct 6, 1963 3.9°F — Oct 30, 1925 3.10 in — Oct 17, 1996
November 81.0°F — Nov 9, 2006 -22.0°F — Nov 30, 1896 2.18 in — Nov 12, 1940
December 69.1°F — Dec 2, 1998 -32.1°F — Dec 19, 1983 1.64 in — Dec 12, 1965

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