All-time weather records — St. John, ND

Record high
100.9°F
August 7, 1949
Record low
-43.1°F
February 2, 1996
Wettest day
6.40 in
September 14, 1905

Climate change signal in St. John

0%

of St. John's all-time daily heat records were set in the last decade (0 of 366 records since 2015).

0%

of all-time daily cold records were set in the last decade (0 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 #
1900s
15
23
1930s
33
13
1940s
55
53
1950s
45
51
1960s
54
68
1970s
38
62
1980s
62
42
1990s
37
27
2000s
27
27

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 1904, the latest in 2007. Period of observation: 1904-2009.

Records by month

Month Hottest day Coldest day Wettest day
January 55.0°F — Jan 8, 2003 -40.0°F — Jan 26, 1950 1.08 in — Jan 7, 1989
February 68.0°F — Feb 20, 1983 -43.1°F — Feb 2, 1996 0.83 in — Feb 28, 1974
March 75.0°F — Mar 27, 1946 -31.0°F — Mar 1, 1962 2.02 in — Mar 14, 1971
April 93.9°F — Apr 22, 1980 -20.0°F — Apr 12, 1975 2.37 in — Apr 28, 1991
May 93.9°F — May 23, 1980 10.9°F — May 3, 1967 2.60 in — May 23, 1981
June 97.0°F — Jun 27, 1961 19.9°F — Jun 1, 1986 3.29 in — Jun 7, 1954
July 100.0°F — Jul 20, 1960 8.1°F — Jul 22, 1994 4.23 in — Jul 11, 1943
August 100.9°F — Aug 7, 1949 33.1°F — Aug 14, 1968 3.29 in — Aug 24, 1968
September 98.1°F — Sep 7, 1976 17.1°F — Sep 26, 1965 6.40 in — Sep 14, 1905
October 90.0°F — Oct 13, 1958 -0.9°F — Oct 31, 1991 2.14 in — Oct 7, 1994
November 75.0°F — Nov 9, 1999 -29.9°F — Nov 27, 1985 1.50 in — Nov 2, 2000
December 64.0°F — Dec 6, 1939 -36.9°F — Dec 23, 1983 0.96 in — Dec 2, 1982

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