All-time weather records — Jordan, MT

Record high
111.9°F
July 10, 1936
Record low
-58.0°F
February 14, 1936
Wettest day
4.50 in
January 31, 2004

Climate change signal in Jordan

1.9%

of Jordan's all-time daily heat records were set in the last decade (7 of 366 records since 2015).

1.6%

of all-time daily cold records were set in the last decade (6 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
16
39
1910s
27
35
1920s
1
1
1930s
71
45
1940s
44
45
1950s
23
41
1960s
35
43
1970s
14
17
1980s
42
38
1990s
44
27
2000s
34
23
2010s
15
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 1905, the latest in 2017. Period of observation: 1905-2018.

Records by month

Month Hottest day Coldest day Wettest day
January 68.0°F — Jan 31, 1992 -51.0°F — Jan 31, 1918 4.50 in — Jan 31, 2004
February 73.9°F — Feb 24, 1995 -58.0°F — Feb 14, 1936 0.96 in — Feb 14, 1979
March 81.0°F — Mar 22, 1910 -35.0°F — Mar 3, 1960 0.70 in — Mar 17, 1910
April 93.9°F — Apr 29, 1939 -13.0°F — Apr 2, 1936 3.50 in — Apr 19, 2003
May 102.0°F — May 29, 1934 10.0°F — May 3, 1954 3.00 in — May 21, 2006
June 111.0°F — Jun 27, 1936 28.9°F — Jun 3, 1910 4.34 in — Jun 9, 1972
July 111.9°F — Jul 10, 1936 30.9°F — Jul 1, 1945 2.71 in — Jul 14, 2011
August 109.9°F — Aug 7, 1949 28.9°F — Aug 25, 1992 2.77 in — Aug 23, 2014
September 107.1°F — Sep 4, 1950 12.9°F — Sep 30, 1985 1.91 in — Sep 17, 1996
October 95.0°F — Oct 1, 1992 -14.1°F — Oct 25, 1919 1.75 in — Oct 2, 2015
November 78.1°F — Nov 8, 1999 -32.1°F — Nov 23, 1985 1.50 in — Nov 10, 2014
December 71.1°F — Dec 5, 1939 -45.9°F — Dec 21, 1989 1.98 in — Dec 28, 1917

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