All-time weather records — Weston, ID

Record high
109.9°F
July 23, 2000
Record low
-31.0°F
February 6, 1982
Wettest day
2.24 in
October 8, 2021

Climate change signal in Weston

29.2%

of Weston's all-time daily heat records were set in the last decade (107 of 366 records since 2015).

10.4%

of all-time daily cold records were set in the last decade (38 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 #
1960s
20
79
1970s
12
46
1980s
39
86
1990s
87
76
2000s
77
26
2010s
69
33
2020s
62
20

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 1964, the latest in 2026. Period of observation: 1964-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 57.9°F — Jan 31, 2003 -25.1°F — Jan 17, 1984 1.07 in — Jan 4, 2017
February 63.0°F — Feb 7, 2015 -31.0°F — Feb 6, 1982 1.58 in — Feb 18, 1986
March 75.9°F — Mar 31, 2004 -11.9°F — Mar 13, 1969 1.39 in — Mar 13, 1995
April 93.9°F — Apr 24, 2003 10.9°F — Apr 6, 2023 1.55 in — Apr 28, 2005
May 93.9°F — May 30, 2020 21.0°F — May 6, 1965 1.46 in — May 28, 2004
June 100.0°F — Jun 28, 2015 21.9°F — Jun 6, 1982 2.04 in — Jun 3, 1980
July 109.9°F — Jul 23, 2000 32.0°F — Jul 1, 1968 1.09 in — Jul 22, 1987
August 100.0°F — Aug 6, 2001 30.0°F — Aug 26, 1992 1.54 in — Aug 6, 2022
September 98.1°F — Sep 6, 2022 12.9°F — Sep 19, 1965 2.20 in — Sep 28, 1986
October 87.1°F — Oct 2, 2010 3.9°F — Oct 30, 2019 2.24 in — Oct 8, 2021
November 70.0°F — Nov 6, 2020 -8.0°F — Nov 25, 2010 0.98 in — Nov 23, 1965
December 64.9°F — Dec 2, 1995 -31.0°F — Dec 23, 1990 1.08 in — Dec 16, 2016

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