All-time weather records — Superior, NE

Record high
250.0°F
January 18, 1908
Record low
-33.0°F
February 16, 2021
Wettest day
7.13 in
May 7, 2015

Climate change signal in Superior

21%

of Superior's all-time daily heat records were set in the last decade (77 of 366 records since 2015).

19.4%

of all-time daily cold records were set in the last decade (71 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
·
·
1900s
25
86
1910s
14
11
1920s
23
3
1930s
34
10
1940s
·
4
1950s
·
·
1960s
13
17
1970s
21
33
1980s
46
40
1990s
48
38
2000s
41
31
2010s
44
53
2020s
57
40

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 1902, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 250.0°F — Jan 18, 1908 -25.1°F — Jan 14, 1905 1.20 in — Jan 5, 1932
February 82.9°F — Feb 17, 1916 -33.0°F — Feb 16, 2021 1.38 in — Feb 27, 1958
March 100.9°F — Mar 21, 1907 -9.9°F — Mar 4, 1978 3.10 in — Mar 17, 1987
April 99.0°F — Apr 22, 1989 -29.9°F — Apr 21, 1931 3.13 in — Apr 14, 1987
May 102.0°F — May 30, 1934 19.9°F — May 1, 1909 7.13 in — May 7, 2015
June 108.0°F — Jun 26, 1936 37.9°F — Jun 1, 2012 4.40 in — Jun 24, 1997
July 111.9°F — Jul 12, 1939 44.1°F — Jul 30, 1971 3.85 in — Jul 1, 2022
August 109.9°F — Aug 18, 1934 41.0°F — Aug 27, 1906 3.75 in — Aug 3, 1912
September 106.0°F — Sep 2, 2000 25.0°F — Sep 12, 1907 5.18 in — Sep 3, 1973
October 97.0°F — Oct 6, 2024 -27.9°F — Oct 6, 1933 3.04 in — Oct 10, 1949
November 86.0°F — Nov 9, 2006 -7.1°F — Nov 28, 1976 4.95 in — Nov 16, 1996
December 79.0°F — Dec 3, 2021 -29.9°F — Dec 23, 1989 1.43 in — Dec 14, 2015

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