All-time weather records — Belvidere, SD

Record high
117.0°F
July 15, 2006
Record low
-45.0°F
February 9, 1994
Wettest day
5.00 in
December 18, 2000

Climate change signal in Belvidere

4.6%

of Belvidere's all-time daily heat records were set in the last decade (17 of 366 records since 2015).

1.6%

of all-time daily cold records were set in the last decade (6 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
33
62
1920s
·
·
1940s
32
22
1950s
44
59
1960s
54
51
1970s
56
35
1980s
47
40
1990s
30
44
2000s
52
46
2010s
1
1
2020s
17
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 1895, the latest in 2026. Period of observation: 1895-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 78.1°F — Jan 9, 1897 -36.9°F — Jan 21, 1949 1.05 in — Jan 4, 1997
February 75.9°F — Feb 10, 1951 -45.0°F — Feb 9, 1994 1.23 in — Feb 7, 1986
March 89.1°F — Mar 28, 1946 -34.1°F — Mar 12, 1998 1.90 in — Mar 17, 1986
April 99.0°F — Apr 21, 1980 -4.0°F — Apr 3, 2002 2.01 in — Apr 17, 1898
May 105.1°F — May 27, 1969 -6.0°F — May 15, 2002 2.81 in — May 14, 1965
June 111.9°F — Jun 28, 2002 26.1°F — Jun 5, 2000 3.60 in — Jun 29, 1988
July 117.0°F — Jul 15, 2006 34.0°F — Jul 30, 1971 2.00 in — Jul 14, 1995
August 114.1°F — Aug 6, 1980 30.9°F — Aug 27, 2001 1.95 in — Aug 15, 1978
September 108.0°F — Sep 4, 2001 16.0°F — Sep 28, 1951 2.82 in — Sep 1, 1959
October 99.0°F — Oct 4, 1963 -6.0°F — Oct 31, 1991 3.00 in — Oct 29, 2004
November 86.0°F — Nov 4, 2008 -27.9°F — Nov 14, 1959 1.95 in — Nov 17, 1991
December 89.1°F — Dec 19, 1896 -36.0°F — Dec 31, 1967 5.00 in — Dec 18, 2000

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