Weather on March 15
Spokane, WA
55 Years of Data
Avg High
49°F
Avg Low
31°F
Warmest
2017
52°F avg
Coldest
2020
26°F avg
About This Date
March 15th in Spokane, WA typically brings chilly spring weather, with average highs around 49°F and lows near 31°F. Over 56 years of records, the warmest March 15th was in 2017 (52°F average), while the coldest was 2020 (26°F) — a 26°F range across recorded history. Precipitation has occurred on 36% of recorded March 15th dates, with snow falling 9% of the time (heaviest snowfall: 1.3"). 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 March 15th in Spokane, WA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 37° | 20° | 28° | — | — |
| 2025 | 47° | 33° | 40° | 0.43" | 0.4" |
| 2024 | 58° | 32° | 45° | — | — |
| 2023 | 46° | 29° | 38° | — | — |
| 2022 | 54° | 36° | 45° | 0.28" | — |
| 2021 | 48° | 34° | 41° | — | — |
| 2020coldest | 34° | 17° | 26° | — | — |
| 2019 | 45° | 22° | 34° | — | — |
| 2018 | 42° | 33° | 38° | — | — |
| 2017warmest | 57° | 46° | 52° | 0.13" | — |
| 2016 | 46° | 30° | 38° | — | — |
| 2015 | 51° | 43° | 47° | 3.38" | — |
| 2014 | 53° | 31° | 42° | — | — |
| 2013 | 57° | 39° | 48° | — | — |
| 2012 | 51° | 37° | 44° | 3" | — |
| 2011 | 46° | 38° | 42° | 0.41" | — |
| 2010 | 55° | 33° | 44° | — | — |
| 2009 | 49° | 32° | 40° | 0.56" | 0.1" |
| 2008 | 42° | 33° | 38° | 0.08" | — |
| 2007 | 49° | 29° | 39° | 0.13" | — |
| 2006 | 44° | 29° | 36° | 0.18" | 1.3" |
| 2005 | 57° | 30° | 44° | — | — |
| 2004 | 50° | 31° | 40° | — | — |
| 2003 | 50° | 40° | 45° | 1.37" | — |
| 2002 | 40° | 29° | 34° | — | — |
| 2001 | 45° | 27° | 36° | 0.36" | 0.7" |
| 2000 | 46° | 25° | 35° | — | — |
| 1999 | 51° | 31° | 41° | 0.41" | 0.7" |
| 1998 | 58° | 36° | 47° | — | — |
| 1997 | 39° | 23° | 31° | 0.58" | — |
| 1996 | 56° | 31° | 43° | — | — |
| 1995 | 50° | 33° | 42° | 1.14" | — |
| 1994 | 62° | 37° | 50° | — | — |
| 1993 | 45° | 32° | 38° | — | — |
| 1992 | 53° | 38° | 45° | 0.05" | — |
| 1991 | 43° | 22° | 32° | — | — |
| 1990 | 51° | 25° | 38° | — | — |
| 1989 | 43° | 27° | 35° | — | — |
| 1988 | 49° | 28° | 38° | — | — |
| 1987 | 54° | 32° | 43° | — | — |
| 1986 | 50° | 27° | 38° | — | — |
| 1985 | 54° | 27° | 40° | — | — |
| 1984 | 45° | 37° | 41° | 0.53" | — |
| 1983 | 51° | 32° | 42° | — | — |
| 1982 | 50° | 36° | 43° | 0.28" | — |
| 1981 | 62° | 33° | 48° | — | — |
| 1980 | 41° | 27° | 34° | — | — |
| 1979 | 62° | 31° | 46° | — | — |
| 1978 | 50° | 24° | 37° | — | — |
| 1977 | 47° | 29° | 38° | 0.08" | — |
| 1976 | 49° | 28° | 38° | — | — |
| 1975 | 44° | 33° | 39° | — | — |
| 1974 | 34° | 33° | 33° | 0.41" | — |
| 1973 | 47° | 30° | 38° | — | — |
| 1972 | 57° | 32° | 45° | — | — |
| 1971 | 48° | 30° | 39° | — | — |
56 years of data from SPOKANE