All-time weather records — Broadus, MT

Record high
109.9°F
June 15, 2021
Record low
-47.0°F
December 22, 1989
Wettest day
3.71 in
June 17, 1944

Climate change signal in Broadus

22.7%

of Broadus's all-time daily heat records were set in the last decade (83 of 366 records since 2015).

6.6%

of all-time daily cold records were set in the last decade (24 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 #
1920s
20
32
1930s
14
6
1940s
20
38
1950s
26
44
1960s
23
60
1970s
18
58
1980s
65
50
1990s
43
31
2000s
37
17
2010s
47
11
2020s
53
19

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 1920, the latest in 2026. Period of observation: 1920-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 70.0°F — Jan 27, 2015 -38.0°F — Jan 14, 2024 1.00 in — Jan 29, 2004
February 75.0°F — Feb 21, 1982 -40.0°F — Feb 7, 1971 0.65 in — Feb 20, 2011
March 84.0°F — Mar 19, 2017 -36.0°F — Mar 3, 2019 2.06 in — Mar 29, 1977
April 93.0°F — Apr 22, 1989 -5.1°F — Apr 11, 1997 1.85 in — Apr 30, 1967
May 100.9°F — May 22, 1980 12.0°F — May 3, 1954 2.65 in — May 30, 2013
June 109.9°F — Jun 15, 2021 28.0°F — Jun 1, 2006 3.71 in — Jun 17, 1944
July 109.9°F — Jul 27, 2021 35.1°F — Jul 30, 1971 2.43 in — Jul 3, 1974
August 106.0°F — Aug 2, 2024 28.0°F — Aug 25, 1992 3.52 in — Aug 6, 2002
September 106.0°F — Sep 7, 2022 16.0°F — Sep 25, 1984 3.00 in — Sep 15, 2017
October 95.0°F — Oct 1, 1992 -11.9°F — Oct 30, 1991 2.18 in — Oct 2, 1971
November 80.1°F — Nov 7, 1999 -27.9°F — Nov 16, 1959 1.14 in — Nov 9, 1978
December 73.9°F — Dec 1, 2021 -47.0°F — Dec 22, 1989 1.00 in — Dec 29, 2006

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