All-time weather records — Arthur, ND

Record high
107.1°F
July 6, 1988
Record low
-38.9°F
February 9, 1994
Wettest day
5.75 in
July 16, 1993

Climate change signal in Arthur

23%

of Arthur's all-time daily heat records were set in the last decade (84 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 #
1980s
96
101
1990s
90
114
2000s
70
57
2010s
58
53
2020s
52
41

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 1984, the latest in 2026. Period of observation: 1984-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 55.9°F — Jan 6, 2012 -36.9°F — Jan 15, 1994 1.28 in — Jan 18, 1996
February 57.9°F — Feb 27, 2024 -38.9°F — Feb 9, 1994 0.75 in — Feb 26, 2000
March 75.9°F — Mar 30, 1986 -23.1°F — Mar 7, 2008 1.40 in — Mar 23, 2011
April 91.9°F — Apr 24, 1990 1.0°F — Apr 4, 2020 1.85 in — Apr 23, 2022
May 97.0°F — May 10, 1987 19.0°F — May 3, 2005 2.17 in — May 18, 2015
June 100.9°F — Jun 5, 2021 35.1°F — Jun 2, 1985 4.40 in — Jun 20, 2000
July 107.1°F — Jul 6, 1988 41.0°F — Jul 1, 2001 5.75 in — Jul 16, 1993
August 105.1°F — Aug 17, 1988 36.0°F — Aug 31, 1987 3.30 in — Aug 6, 2025
September 98.1°F — Sep 20, 1984 21.9°F — Sep 22, 1995 2.80 in — Sep 2, 1996
October 93.0°F — Oct 2, 2023 8.1°F — Oct 31, 1991 2.85 in — Oct 30, 2004
November 75.9°F — Nov 2, 1990 -33.0°F — Nov 25, 1985 1.10 in — Nov 19, 2024
December 57.9°F — Dec 8, 2023 -34.1°F — Dec 30, 1990 1.30 in — Dec 26, 2023

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