All-time weather records — Leadore, ID

Record high
102.0°F
July 4, 1981
Record low
-40.0°F
December 23, 1983
Wettest day
3.00 in
January 20, 1998

Climate change signal in Leadore

18.9%

of Leadore's all-time daily heat records were set in the last decade (69 of 366 records since 2015).

17.5%

of all-time daily cold records were set in the last decade (64 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
61
67
1970s
49
95
1980s
62
35
1990s
16
17
2000s
82
66
2010s
57
49
2020s
39
37

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 1965, the latest in 2025. Period of observation: 1965-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 53.1°F — Jan 17, 1977 -38.0°F — Jan 1, 1979 3.00 in — Jan 20, 1998
February 59.0°F — Feb 22, 1982 -38.0°F — Feb 5, 1989 1.01 in — Feb 12, 2012
March 69.1°F — Mar 28, 2015 -20.9°F — Mar 10, 2022 0.78 in — Mar 22, 1999
April 77.0°F — Apr 23, 2012 -8.0°F — Apr 20, 2008 2.00 in — Apr 9, 2001
May 91.0°F — May 29, 2003 3.9°F — May 6, 1968 0.79 in — May 18, 2004
June 97.0°F — Jun 25, 1988 19.0°F — Jun 4, 1966 1.55 in — Jun 19, 2018
July 102.0°F — Jul 4, 1981 19.9°F — Jul 12, 2000 1.42 in — Jul 21, 1977
August 99.0°F — Aug 5, 1969 19.0°F — Aug 28, 2000 0.76 in — Aug 28, 2025
September 93.0°F — Sep 4, 2022 10.0°F — Sep 25, 1970 1.76 in — Sep 21, 1968
October 84.0°F — Oct 1, 2011 -14.1°F — Oct 31, 2002 0.97 in — Oct 29, 2004
November 69.1°F — Nov 1, 1965 -22.0°F — Nov 24, 2010 1.00 in — Nov 30, 1970
December 60.1°F — Dec 3, 2021 -40.0°F — Dec 23, 1983 1.00 in — Dec 3, 2010

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