All-time weather records — Tappen, ND

Record high
101.5°F
August 20, 2013
Record low
-35.7°F
January 15, 2009
Wettest day
3.96 in
August 20, 2021

Climate change signal in Tappen

68.9%

of Tappen's all-time daily heat records were set in the last decade (252 of 366 records since 2015).

58.5%

of all-time daily cold records were set in the last decade (214 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 #
2000s
16
44
2010s
195
212
2020s
155
110

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 2008, the latest in 2026. Period of observation: 2008-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 54.5°F — Jan 5, 2012 -35.7°F — Jan 15, 2009 0.41 in — Jan 31, 2011
February 62.2°F — Feb 27, 2016 -34.1°F — Feb 14, 2021 0.43 in — Feb 26, 2009
March 79.5°F — Mar 16, 2012 -21.6°F — Mar 2, 2014 1.24 in — Mar 22, 2011
April 85.5°F — Apr 23, 2009 -4.4°F — Apr 6, 2018 1.81 in — Apr 28, 2025
May 91.0°F — May 12, 2025 19.8°F — May 4, 2021 2.11 in — May 18, 2013
June 99.3°F — Jun 4, 2021 34.3°F — Jun 12, 2012 2.76 in — Jun 1, 2018
July 99.3°F — Jul 19, 2012 38.5°F — Jul 27, 2013 2.59 in — Jul 13, 2010
August 101.5°F — Aug 20, 2013 39.9°F — Aug 25, 2025 3.96 in — Aug 20, 2021
September 99.3°F — Sep 3, 2015 23.9°F — Sep 23, 2012 2.82 in — Sep 14, 2013
October 89.1°F — Oct 11, 2015 4.8°F — Oct 31, 2023 1.24 in — Oct 14, 2013
November 76.1°F — Nov 5, 2016 -19.1°F — Nov 27, 2014 0.96 in — Nov 10, 2022
December 60.1°F — Dec 1, 2021 -29.9°F — Dec 31, 2017 0.59 in — Dec 25, 2016

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