All-time weather records — Dutton, MT

Record high
100.9°F
August 10, 2018
Record low
-36.9°F
January 12, 2024
Wettest day
1.76 in
June 13, 2017

Climate change signal in Dutton

76.5%

of Dutton's all-time daily heat records were set in the last decade (280 of 366 records since 2015).

69.4%

of all-time daily cold records were set in the last decade (254 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 #
2010s
203
258
2020s
163
108

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 2010, the latest in 2024. Period of observation: 2010-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 66.0°F — Jan 26, 2015 -36.9°F — Jan 12, 2024 0.41 in — Jan 21, 2019
February 69.1°F — Feb 10, 2016 -35.0°F — Feb 10, 2021 0.51 in — Feb 4, 2024
March 70.0°F — Mar 27, 2015 -33.0°F — Mar 3, 2019 0.51 in — Mar 15, 2018
April 84.0°F — Apr 23, 2012 -0.9°F — Apr 12, 2020 1.00 in — Apr 9, 2019
May 87.1°F — May 15, 2012 0.0°F — May 24, 2013 1.35 in — May 11, 2018
June 97.0°F — Jun 16, 2021 28.9°F — Jun 22, 2017 1.76 in — Jun 13, 2017
July 100.0°F — Jul 23, 2024 34.0°F — Jul 3, 2018 0.72 in — Jul 4, 2022
August 100.9°F — Aug 10, 2018 30.0°F — Aug 23, 2015 1.16 in — Aug 23, 2014
September 98.1°F — Sep 3, 2022 21.0°F — Sep 30, 2019 1.56 in — Sep 18, 2024
October 84.9°F — Oct 2, 2010 -4.0°F — Oct 25, 2020 0.57 in — Oct 10, 2016
November 73.9°F — Nov 5, 2010 -23.1°F — Nov 24, 2010 0.32 in — Nov 8, 2020
December 66.9°F — Dec 1, 2021 -35.0°F — Dec 31, 2017 0.41 in — Dec 30, 2017

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