Weather on April 20
Spokane, WA
55 Years of Data
Avg High
60°F
Avg Low
38°F
Warmest
2016
67°F avg
Coldest
2008
33°F avg
About This Date
April 20th in Spokane, WA typically brings mild spring weather, with average highs around 60°F and lows near 38°F. Over 55 years of records, the warmest April 20th was in 2016 (67°F average), while the coldest was 2008 (33°F) — a 34°F range across recorded history. Precipitation has occurred on 29% of recorded April 20th dates, with snow falling 2% of the time (heaviest snowfall: 1.3"). The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for April 20th in Spokane, WA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 53° | 37° | 45° | — | — |
| 2024 | 67° | 34° | 50° | — | — |
| 2023 | 49° | 30° | 40° | 0.1" | — |
| 2022 | 53° | 36° | 44° | 0.25" | — |
| 2021 | 61° | 36° | 48° | — | — |
| 2020 | 68° | 42° | 55° | — | — |
| 2019 | 62° | 41° | 52° | 0.08" | — |
| 2018 | 61° | 38° | 49° | — | — |
| 2017 | 56° | 43° | 49° | 0.05" | — |
| 2016warmest | 85° | 50° | 67° | — | — |
| 2015 | 72° | 44° | 58° | — | — |
| 2014 | 56° | 35° | 45° | — | — |
| 2013 | 60° | 37° | 49° | — | — |
| 2012 | 60° | 47° | 53° | 0.03" | — |
| 2011 | 51° | 29° | 40° | — | — |
| 2010 | 74° | 50° | 62° | — | — |
| 2009 | 73° | 45° | 59° | — | — |
| 2008coldest | 39° | 27° | 33° | 0.18" | 1.3" |
| 2007 | 55° | 31° | 43° | — | — |
| 2006 | 69° | 39° | 54° | — | — |
| 2005 | 67° | 40° | 53° | — | — |
| 2004 | 53° | 40° | 46° | 0.48" | — |
| 2003 | 67° | 35° | 51° | — | — |
| 2002 | 60° | 34° | 47° | — | — |
| 2001 | 57° | 32° | 45° | — | — |
| 2000 | 63° | 37° | 50° | — | — |
| 1999 | 54° | 38° | 46° | 0.08" | — |
| 1998 | 67° | 35° | 51° | — | — |
| 1997 | 57° | 37° | 47° | 1.14" | — |
| 1996 | 48° | 34° | 41° | 0.51" | — |
| 1995 | 51° | 31° | 41° | — | — |
| 1994 | 71° | 42° | 57° | — | — |
| 1993 | 63° | 33° | 48° | — | — |
| 1992 | 64° | 39° | 52° | — | — |
| 1991 | 68° | 37° | 53° | — | — |
| 1990 | 60° | 47° | 53° | 0.81" | — |
| 1989 | 72° | 43° | 57° | 0.41" | — |
| 1988 | 64° | 46° | 55° | — | — |
| 1987 | 59° | 28° | 44° | — | — |
| 1986 | 64° | 41° | 53° | — | — |
| 1985 | 47° | 26° | 36° | — | — |
| 1984 | 54° | 38° | 46° | 0.15" | — |
| 1983 | 68° | 45° | 56° | — | — |
| 1982 | 57° | 32° | 45° | — | — |
| 1981 | 55° | 43° | 49° | — | — |
| 1980 | 59° | 48° | 54° | 0.36" | — |
| 1979 | 55° | 28° | 42° | — | — |
| 1978 | 68° | 41° | 55° | 1.24" | — |
| 1977 | 58° | 35° | 46° | — | — |
| 1976 | 56° | 40° | 48° | 0.79" | — |
| 1975 | 47° | 29° | 38° | — | — |
| 1974 | 57° | 38° | 47° | — | — |
| 1973 | 59° | 26° | 43° | — | — |
| 1972 | 55° | 35° | 45° | — | — |
| 1971 | 68° | 40° | 54° | — | — |
55 years of data from SPOKANE