All-time weather records — Shoshone, ID

Record high
109.0°F
July 10, 1973
Record low
-36.0°F
January 21, 1937
Wettest day
6.05 in
November 30, 1921

Climate change signal in Shoshone

18.3%

of Shoshone's all-time daily heat records were set in the last decade (67 of 366 records since 2015).

2.5%

of all-time daily cold records were set in the last decade (9 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
1
2
1910s
16
49
1920s
28
54
1930s
48
97
1940s
22
40
1950s
29
18
1960s
42
29
1970s
19
23
1980s
29
17
1990s
38
15
2000s
19
4
2010s
31
17
2020s
44
1

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 1908, the latest in 2026. Period of observation: 1908-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 60.1°F — Jan 1, 1918 -36.0°F — Jan 21, 1937 1.70 in — Jan 31, 1963
February 64.9°F — Feb 11, 1961 -35.0°F — Feb 9, 1933 1.50 in — Feb 2, 2008
March 79.0°F — Mar 21, 1928 -11.0°F — Mar 12, 1922 1.10 in — Mar 17, 1993
April 90.0°F — Apr 29, 1992 1.0°F — Apr 2, 1936 0.92 in — Apr 20, 2005
May 100.9°F — May 28, 2003 15.1°F — May 5, 1982 1.07 in — May 28, 1953
June 105.1°F — Jun 15, 1974 27.0°F — Jun 1, 1919 1.50 in — Jun 8, 1944
July 109.0°F — Jul 10, 1973 32.0°F — Jul 3, 1921 1.02 in — Jul 29, 2014
August 105.1°F — Aug 1, 2020 28.9°F — Aug 30, 1932 2.30 in — Aug 3, 1922
September 104.0°F — Sep 7, 2022 16.0°F — Sep 26, 1934 1.31 in — Sep 19, 1948
October 93.0°F — Oct 1, 2010 8.1°F — Oct 23, 1935 1.40 in — Oct 25, 2021
November 77.0°F — Nov 6, 2020 -20.0°F — Nov 16, 1955 6.05 in — Nov 30, 1921
December 66.9°F — Dec 10, 1939 -27.0°F — Dec 22, 1990 1.62 in — Dec 10, 1937

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