All-time weather records — Souris, ND

Record high
111.0°F
July 12, 1936
Record low
-51.0°F
February 13, 2021
Wettest day
5.03 in
September 2, 1973

Climate change signal in Souris

7.1%

of Souris's all-time daily heat records were set in the last decade (26 of 366 records since 2015).

4.1%

of all-time daily cold records were set in the last decade (15 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
39
1900s
20
23
1910s
44
77
1920s
27
43
1930s
71
36
1940s
24
31
1950s
12
18
1960s
28
28
1970s
17
23
1980s
26
13
1990s
22
11
2000s
28
8
2010s
25
8
2020s
12
8

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 54.0°F — Jan 6, 2012 -47.0°F — Jan 13, 1916 0.97 in — Jan 23, 2010
February 63.0°F — Feb 28, 1988 -51.0°F — Feb 13, 2021 1.25 in — Feb 26, 2000
March 79.0°F — Mar 23, 1910 -36.9°F — Mar 2, 1972 2.00 in — Mar 26, 1902
April 95.0°F — Apr 22, 1980 -16.1°F — Apr 2, 1975 2.80 in — Apr 27, 1975
May 109.9°F — May 30, 1925 6.1°F — May 30, 1903 2.50 in — May 21, 2005
June 108.0°F — Jun 25, 1936 25.0°F — Jun 1, 1917 3.45 in — Jun 23, 1923
July 111.0°F — Jul 12, 1936 30.0°F — Jul 15, 1912 3.38 in — Jul 7, 1955
August 106.0°F — Aug 7, 1893 28.0°F — Aug 26, 1910 4.18 in — Aug 3, 1998
September 102.0°F — Sep 8, 1931 10.9°F — Sep 23, 1893 5.03 in — Sep 2, 1973
October 91.0°F — Oct 7, 1920 -6.0°F — Oct 30, 1991 2.70 in — Oct 12, 2019
November 73.0°F — Nov 1, 1999 -27.9°F — Nov 27, 1897 1.17 in — Nov 16, 1906
December 63.0°F — Dec 6, 1939 -44.0°F — Dec 26, 1934 1.02 in — Dec 17, 1977

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