All-time weather records — Nespelem, WA

Record high
94.1°F
July 23, 1994
Record low
-33.0°F
May 30, 1992
Wettest day
5.00 in
September 30, 1997

Climate change signal in Nespelem

28.7%

of Nespelem's all-time daily heat records were set in the last decade (105 of 366 records since 2015).

15%

of all-time daily cold records were set in the last decade (55 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 #
1990s
124
158
2000s
120
110
2010s
60
67
2020s
62
31

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 1992, the latest in 2026. Period of observation: 1991-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 54.0°F — Jan 14, 2026 -23.3°F — Jan 12, 2024 1.50 in — Jan 4, 2008
February 53.6°F — Feb 5, 2026 -11.2°F — Feb 5, 2014 2.00 in — Feb 18, 1994
March 63.5°F — Mar 30, 1994 -9.0°F — Mar 10, 2009 1.90 in — Mar 12, 2012
April 71.8°F — Apr 30, 1998 6.8°F — Apr 30, 1992 1.60 in — Apr 26, 2012
May 78.4°F — May 28, 2005 -33.0°F — May 30, 1992 1.70 in — May 27, 2010
June 90.0°F — Jun 23, 1992 26.1°F — Jun 8, 2002 1.40 in — Jun 13, 2020
July 94.1°F — Jul 23, 1994 -18.0°F — Jul 20, 1992 2.80 in — Jul 15, 2012
August 93.7°F — Aug 5, 1997 28.0°F — Aug 23, 1992 1.60 in — Aug 24, 2022
September 85.6°F — Sep 3, 1995 23.7°F — Sep 11, 2014 5.00 in — Sep 30, 1997
October 75.7°F — Oct 4, 2003 1.9°F — Oct 28, 1991 1.60 in — Oct 22, 2014
November 54.0°F — Nov 10, 2016 -11.2°F — Nov 23, 2010 2.10 in — Nov 20, 2024
December 54.7°F — Dec 27, 1999 -17.5°F — Dec 21, 2022 2.10 in — Dec 1, 1998

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