Weather on December 31
Spokane, WA
55 Years of Data
Avg High
32°F
Avg Low
21°F
Warmest
1980
47°F avg
Coldest
1978
-7°F avg
About This Date
December 31st in Spokane, WA typically brings cold winter weather, with average highs around 32°F and lows near 21°F. Over 55 years of records, the warmest December 31st was in 1980 (47°F average), while the coldest was 1978 (-7°F) — a 54°F range across recorded history. Precipitation has occurred on 33% of recorded December 31st dates, with snow falling 7% of the time (heaviest snowfall: 2.8"). The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
Planning for December 31st in Spokane, WA? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Warming Trend
1.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 37° | 22° | 29° | — | — |
| 2024 | 39° | 30° | 35° | — | — |
| 2023 | 43° | 33° | 38° | 0.05" | — |
| 2022 | 39° | 33° | 36° | 0.03" | — |
| 2021 | 21° | 10° | 16° | — | — |
| 2020 | 39° | 35° | 37° | 0.08" | — |
| 2019 | 45° | 32° | 38° | 1.04" | — |
| 2018 | 33° | 23° | 28° | — | — |
| 2017 | 28° | 15° | 22° | — | — |
| 2016 | 34° | 11° | 23° | — | — |
| 2015 | 24° | 12° | 18° | — | — |
| 2014 | 22° | 10° | 16° | — | — |
| 2013 | 36° | 31° | 34° | — | — |
| 2012 | 30° | 20° | 25° | — | — |
| 2011 | 36° | 27° | 32° | — | — |
| 2010 | 16° | 1° | 9° | — | — |
| 2009 | 37° | 30° | 34° | 0.23" | — |
| 2008 | 38° | 28° | 33° | 0.05" | — |
| 2007 | 31° | 17° | 24° | — | — |
| 2006 | 28° | 20° | 24° | — | — |
| 2005 | 47° | 38° | 42° | 1.32" | — |
| 2004 | 36° | 30° | 33° | — | — |
| 2003 | 27° | 21° | 24° | 0.1" | — |
| 2002 | 40° | 31° | 35° | 0.74" | — |
| 2001 | 35° | 27° | 31° | — | — |
| 2000 | 36° | 30° | 33° | 0.2" | — |
| 1999 | 28° | 23° | 26° | 0.76" | — |
| 1998 | 40° | 29° | 34° | — | — |
| 1997 | 41° | 26° | 34° | — | — |
| 1996 | 46° | 37° | 42° | 1.09" | — |
| 1995 | 33° | 28° | 31° | — | — |
| 1994 | 28° | 14° | 21° | — | — |
| 1993 | 34° | 27° | 30° | 0.08" | 0.2" |
| 1992 | 22° | 13° | 17° | 0.23" | 2.8" |
| 1991 | 40° | 30° | 35° | — | — |
| 1990 | 33° | 8° | 21° | — | — |
| 1989 | 37° | 27° | 32° | 0.08" | 0.4" |
| 1988 | 35° | 21° | 28° | — | — |
| 1987 | 20° | 2° | 11° | — | — |
| 1986 | 33° | 21° | 27° | — | — |
| 1985 | 21° | 14° | 18° | 0.18" | 0.8" |
| 1984 | 19° | 0° | 10° | — | — |
| 1983 | 33° | 29° | 31° | — | — |
| 1982 | 26° | 15° | 21° | — | — |
| 1981 | 29° | 5° | 17° | — | — |
| 1980warmest | 50° | 45° | 47° | 0.03" | — |
| 1979 | 41° | 30° | 36° | 0.08" | — |
| 1978coldest | 3° | -18° | -7° | — | — |
| 1977 | 29° | -1° | 14° | — | — |
| 1976 | 24° | 12° | 18° | — | — |
| 1975 | 34° | 29° | 31° | — | — |
| 1974 | 31° | 10° | 20° | — | — |
| 1973 | 20° | 13° | 16° | — | — |
| 1972 | 37° | 23° | 30° | — | — |
| 1971 | 33° | — | — | — | — |
55 years of data from SPOKANE FELTS FLD