Weather on March 31
Spokane, WA
55 Years of Data
Avg High
54°F
Avg Low
33°F
Warmest
1990
54°F avg
Coldest
1975
30°F avg
About This Date
March 31st in Spokane, WA typically brings cool spring weather, with average highs around 54°F and lows near 33°F. Over 56 years of records, the warmest March 31st was in 1990 (54°F average), while the coldest was 1975 (30°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 29% of March 31st dates historically, with the wettest March 31st recording 2.34" of rain. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Spokane, WA? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 52° | 26° | 39° | — | — |
| 2025 | 53° | 37° | 45° | 0.13" | — |
| 2024 | 58° | 30° | 44° | — | — |
| 2023 | 47° | 37° | 42° | 0.08" | — |
| 2022 | 54° | 33° | 43° | — | — |
| 2021 | 60° | 27° | 44° | — | — |
| 2020 | 46° | 33° | 40° | 0.41" | — |
| 2019 | 58° | 36° | 47° | 0.1" | — |
| 2018 | 53° | 33° | 43° | — | — |
| 2017 | 59° | 32° | 46° | — | — |
| 2016 | 67° | 37° | 52° | — | — |
| 2015 | 58° | 38° | 48° | — | — |
| 2014 | 56° | 31° | 44° | — | — |
| 2013 | 70° | 35° | 52° | — | — |
| 2012 | 55° | 37° | 46° | 0.58" | — |
| 2011 | 61° | 43° | 52° | 0.03" | — |
| 2010 | 51° | 32° | 42° | — | — |
| 2009 | 49° | 30° | 40° | 0.53" | — |
| 2008 | 41° | 28° | 35° | — | — |
| 2007 | 55° | 42° | 49° | — | — |
| 2006 | 53° | 35° | 44° | 0.56" | — |
| 2005 | 53° | 31° | 42° | — | — |
| 2004 | 49° | 31° | 40° | — | — |
| 2003 | 60° | 40° | 50° | 0.03" | — |
| 2002 | 51° | 36° | 43° | — | — |
| 2001 | 44° | 31° | 37° | 0.28" | — |
| 2000 | 60° | 28° | 44° | — | — |
| 1999 | 50° | 23° | 37° | — | — |
| 1998 | 51° | 35° | 43° | — | — |
| 1997 | 48° | 30° | 39° | — | — |
| 1996 | 43° | 30° | 36° | 1.09" | — |
| 1995 | 67° | 31° | 49° | — | — |
| 1994 | 62° | 33° | 48° | — | — |
| 1993 | 59° | 32° | 46° | — | — |
| 1992 | 70° | 35° | 52° | — | — |
| 1991 | 69° | 36° | 52° | — | — |
| 1990warmest | 66° | 41° | 54° | — | — |
| 1989 | 50° | 35° | 43° | 0.03" | — |
| 1988 | 52° | 31° | 41° | — | — |
| 1987 | 63° | 32° | 47° | — | — |
| 1986 | 49° | 27° | 38° | — | — |
| 1985 | 57° | 35° | 46° | — | — |
| 1984 | 57° | 33° | 45° | — | — |
| 1983 | 47° | 37° | 42° | 0.25" | — |
| 1982 | 43° | 34° | 38° | 0.48" | — |
| 1981 | 49° | 37° | 43° | 0.86" | — |
| 1980 | 51° | 25° | 38° | — | — |
| 1979 | 45° | 27° | 36° | — | — |
| 1978 | 60° | 34° | 47° | — | — |
| 1977 | 56° | 38° | 47° | — | — |
| 1976 | 62° | 39° | 51° | — | — |
| 1975coldest | 36° | 25° | 30° | — | — |
| 1974 | 46° | 31° | 38° | 2.34" | — |
| 1973 | 47° | 34° | 40° | — | — |
| 1972 | 59° | 32° | 46° | — | — |
| 1971 | 54° | 34° | 44° | — | — |
56 years of data from SPOKANE FELTS FLD