All-time weather records — Bainville, MT

Record high
113.0°F
July 5, 1937
Record low
-56.9°F
February 16, 1936
Wettest day
4.88 in
June 12, 1976

Climate change signal in Bainville

7.9%

of Bainville's all-time daily heat records were set in the last decade (29 of 366 records since 2015).

3.6%

of all-time daily cold records were set in the last decade (13 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 #
1900s
22
47
1910s
17
17
1920s
12
30
1930s
48
36
1940s
32
26
1950s
17
35
1960s
24
58
1970s
22
29
1980s
48
32
1990s
50
27
2000s
31
13
2010s
24
4
2020s
19
12

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 1901, the latest in 2025. Period of observation: 1900-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 61.0°F — Jan 8, 2002 -50.1°F — Jan 20, 1954 0.50 in — Jan 11, 1938
February 69.1°F — Feb 27, 1932 -56.9°F — Feb 16, 1936 0.90 in — Feb 11, 2004
March 81.0°F — Mar 31, 2004 -34.1°F — Mar 10, 1948 1.18 in — Mar 24, 1904
April 93.9°F — Apr 20, 1980 -11.9°F — Apr 15, 1986 2.31 in — Apr 18, 2006
May 102.9°F — May 22, 1980 8.1°F — May 8, 1909 2.71 in — May 10, 2011
June 109.0°F — Jun 20, 1988 26.1°F — Jun 12, 1969 4.88 in — Jun 12, 1976
July 113.0°F — Jul 5, 1937 30.9°F — Jul 13, 1902 2.80 in — Jul 17, 1946
August 109.0°F — Aug 7, 1949 25.0°F — Aug 22, 1908 2.48 in — Aug 23, 1963
September 105.1°F — Sep 7, 1908 10.9°F — Sep 25, 1926 2.64 in — Sep 7, 2019
October 96.1°F — Oct 1, 1953 -8.0°F — Oct 30, 1991 2.17 in — Oct 15, 1962
November 80.1°F — Nov 7, 1999 -31.0°F — Nov 24, 1996 1.21 in — Nov 1, 2000
December 66.0°F — Dec 5, 1939 -47.9°F — Dec 23, 1983 0.61 in — Dec 15, 2024

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