All-time weather records — Whitehall, MT

Record high
87.1°F
July 12, 2002
Record low
-36.2°F
December 21, 2022
Wettest day
4.20 in
October 3, 2013

Climate change signal in Whitehall

46.7%

of Whitehall's all-time daily heat records were set in the last decade (171 of 366 records since 2015).

31.4%

of all-time daily cold records were set in the last decade (115 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 #
1990s
31
44
2000s
108
135
2010s
138
123
2020s
89
64

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 1996, the latest in 2026. Period of observation: 1996-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 52.7°F — Jan 20, 2009 -27.6°F — Jan 29, 2023 1.30 in — Jan 1, 1997
February 53.8°F — Feb 9, 2016 -33.3°F — Feb 17, 2006 1.70 in — Feb 28, 2006
March 59.2°F — Mar 27, 2015 -21.8°F — Mar 1, 2014 1.90 in — Mar 29, 2009
April 69.6°F — Apr 23, 2012 -14.1°F — Apr 13, 2022 2.30 in — Apr 20, 2001
May 72.9°F — May 21, 2023 2.8°F — May 1, 2019 2.80 in — May 22, 2008
June 83.8°F — Jun 14, 2021 17.4°F — Jun 1, 2000 2.00 in — Jun 6, 2007
July 87.1°F — Jul 12, 2002 27.3°F — Jul 16, 1999 1.30 in — Jul 25, 1997
August 87.1°F — Aug 11, 2018 24.8°F — Aug 31, 2006 2.20 in — Aug 20, 2023
September 83.8°F — Sep 3, 2022 9.1°F — Sep 22, 2000 1.90 in — Sep 15, 2017
October 73.2°F — Oct 3, 2010 -12.3°F — Oct 29, 2019 4.20 in — Oct 3, 2013
November 56.1°F — Nov 5, 2010 -20.0°F — Nov 12, 2014 1.20 in — Nov 3, 2015
December 48.7°F — Dec 12, 2017 -36.2°F — Dec 21, 2022 1.70 in — Dec 2, 2013

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