Weather on April 21
Spokane, WA
55 Years of Data
Avg High
60°F
Avg Low
39°F
Warmest
2016
68°F avg
Coldest
2008
33°F avg
About This Date
April 21st in Spokane, WA typically brings mild spring weather, with average highs around 60°F and lows near 39°F. Over 55 years of records, the warmest April 21st was in 2016 (68°F average), while the coldest was 2008 (33°F) — a 35°F range across recorded history. Precipitation has occurred on 16% of recorded April 21st dates, with snow falling 5% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for April 21st 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 | 56° | 38° | 47° | — | — |
| 2024 | 57° | 40° | 48° | — | — |
| 2023 | 51° | 33° | 42° | 0.18" | 0.2" |
| 2022 | 53° | 36° | 44° | 0.03" | — |
| 2021 | 68° | 36° | 52° | — | — |
| 2020 | 66° | 42° | 54° | — | — |
| 2019 | 65° | 38° | 51° | — | — |
| 2018 | 58° | 38° | 48° | — | — |
| 2017 | 57° | 36° | 46° | — | — |
| 2016warmest | 80° | 56° | 68° | — | — |
| 2015 | 74° | 48° | 61° | — | — |
| 2014 | 59° | 38° | 48° | — | — |
| 2013 | 49° | 35° | 42° | 0.28" | — |
| 2012 | 67° | 47° | 57° | — | — |
| 2011 | 45° | 33° | 39° | 0.28" | 0.4" |
| 2010 | 55° | 46° | 51° | — | — |
| 2009 | 77° | 48° | 63° | — | — |
| 2008coldest | 40° | 27° | 33° | 0.23" | 0.7" |
| 2007 | 52° | 36° | 44° | 0.15" | — |
| 2006 | 57° | 43° | 50° | — | — |
| 2005 | 68° | 46° | 57° | — | — |
| 2004 | 56° | 37° | 46° | 0.03" | — |
| 2003 | 71° | 44° | 58° | — | — |
| 2002 | 59° | 42° | 51° | — | — |
| 2001 | 58° | 36° | 47° | — | — |
| 2000 | 69° | 39° | 54° | — | — |
| 1999 | 52° | 29° | 40° | — | — |
| 1998 | 72° | 41° | 56° | — | — |
| 1997 | 55° | 30° | 43° | — | — |
| 1996 | 55° | 33° | 44° | — | — |
| 1995 | 59° | 34° | 46° | — | — |
| 1994 | 66° | 48° | 57° | — | — |
| 1993 | 62° | 44° | 53° | — | — |
| 1992 | 55° | 39° | 47° | — | — |
| 1991 | 74° | 35° | 54° | — | — |
| 1990 | 66° | 46° | 56° | — | — |
| 1989 | 51° | 44° | 48° | 0.66" | — |
| 1988 | 60° | 42° | 51° | — | — |
| 1987 | 69° | 36° | 52° | — | — |
| 1986 | 74° | 46° | 60° | — | — |
| 1985 | 50° | 28° | 39° | — | — |
| 1984 | 57° | 38° | 47° | — | — |
| 1983 | 56° | 45° | 50° | — | — |
| 1982 | 67° | 34° | 50° | — | — |
| 1981 | 58° | 38° | 48° | — | — |
| 1980 | 58° | 45° | 51° | 0.05" | — |
| 1979 | 61° | 28° | 44° | — | — |
| 1978 | 54° | 36° | 45° | — | — |
| 1977 | 59° | 38° | 48° | — | — |
| 1976 | 55° | 30° | 43° | — | — |
| 1975 | 57° | 28° | 43° | — | — |
| 1974 | 62° | 37° | 50° | — | — |
| 1973 | 62° | 31° | 46° | — | — |
| 1972 | 52° | 40° | 46° | — | — |
| 1971 | 64° | 38° | 51° | — | — |
55 years of data from SPOKANE