All-time weather records — Genesee, ID

Record high
109.0°F
August 4, 1961
Record low
-42.0°F
December 30, 1968
Wettest day
2.51 in
December 2, 1998

Climate change signal in Genesee

16.1%

of Genesee's all-time daily heat records were set in the last decade (59 of 366 records since 2015).

14.8%

of all-time daily cold records were set in the last decade (54 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 #
1890s
13
28
1900s
22
14
1910s
15
21
1920s
25
10
1930s
44
33
1940s
14
16
1950s
21
28
1960s
29
26
1970s
20
45
1980s
35
35
1990s
29
20
2000s
29
25
2010s
33
35
2020s
37
30

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 1895, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 57.9°F — Jan 26, 2015 -29.9°F — Jan 20, 1937 2.20 in — Jan 13, 1913
February 66.0°F — Feb 24, 1995 -26.0°F — Feb 2, 1996 1.71 in — Feb 19, 1968
March 75.0°F — Mar 26, 2025 -9.9°F — Mar 4, 2019 2.40 in — Mar 24, 1897
April 88.0°F — Apr 24, 1977 10.9°F — Apr 1, 1936 1.47 in — Apr 9, 2019
May 93.9°F — May 25, 1928 19.0°F — May 1, 1954 1.77 in — May 13, 2015
June 105.1°F — Jun 29, 2021 28.0°F — Jun 3, 2025 1.84 in — Jun 2, 1971
July 105.1°F — Jul 21, 2024 27.0°F — Jul 18, 1939 1.87 in — Jul 27, 1909
August 109.0°F — Aug 4, 1961 30.0°F — Aug 16, 1935 2.21 in — Aug 22, 1992
September 102.0°F — Sep 1, 2025 19.9°F — Sep 25, 1934 1.87 in — Sep 16, 1947
October 88.0°F — Oct 2, 1987 1.9°F — Oct 29, 2019 2.19 in — Oct 27, 1994
November 73.0°F — Nov 12, 1999 -14.1°F — Nov 15, 1955 2.40 in — Nov 8, 1896
December 61.0°F — Dec 1, 2021 -42.0°F — Dec 30, 1968 2.51 in — Dec 2, 1998

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