All-time weather records — Hot Springs, MT

Record high
104.0°F
July 19, 1960
Record low
-27.9°F
December 30, 1968
Wettest day
2.97 in
June 13, 1980

Climate change signal in Hot Springs

12%

of Hot Springs's all-time daily heat records were set in the last decade (44 of 366 records since 2015).

13.4%

of all-time daily cold records were set in the last decade (49 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 #
1950s
45
70
1960s
54
70
1970s
34
50
1980s
67
45
1990s
56
30
2000s
62
38
2010s
19
42
2020s
29
21

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 1951, the latest in 2026. Period of observation: 1951-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 57.0°F — Jan 11, 1953 -26.0°F — Jan 13, 2024 1.20 in — Jan 5, 1980
February 66.9°F — Feb 24, 1995 -22.0°F — Feb 6, 2014 0.84 in — Feb 13, 1958
March 75.0°F — Mar 28, 1986 -14.1°F — Mar 4, 2019 0.80 in — Mar 19, 1987
April 82.0°F — Apr 24, 1977 15.1°F — Apr 2, 2002 1.85 in — Apr 30, 1951
May 89.1°F — May 26, 1966 23.0°F — May 1, 1954 2.30 in — May 30, 1985
June 97.0°F — Jun 29, 2015 27.0°F — Jun 17, 2016 2.97 in — Jun 13, 1980
July 104.0°F — Jul 19, 1960 34.0°F — Jul 7, 1971 1.48 in — Jul 3, 1956
August 100.0°F — Aug 10, 2003 35.1°F — Aug 12, 1957 1.57 in — Aug 15, 1968
September 98.1°F — Sep 1, 1967 21.9°F — Sep 29, 1985 2.20 in — Sep 9, 2019
October 82.0°F — Oct 7, 1980 0.0°F — Oct 26, 2020 2.25 in — Oct 2, 1994
November 71.1°F — Nov 12, 1999 -18.0°F — Nov 16, 1959 1.20 in — Nov 2, 2014
December 62.1°F — Dec 1, 2021 -27.9°F — Dec 30, 1968 1.18 in — Dec 29, 2010

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