Weather on October 15
Spokane, WA
55 Years of Data
Avg High
59°F
Avg Low
38°F
Warmest
2022
61°F avg
Coldest
1984
32°F avg
About This Date
October 15th in Spokane, WA typically brings cool fall weather, with average highs around 59°F and lows near 38°F. Over 55 years of records, the warmest October 15th was in 2022 (61°F average), while the coldest was 1984 (32°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 22% of October 15th dates historically, with the wettest October 15th recording 1.22" of rain. The last decade has been 4.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.9°F warmer on this date compared to 20-30 years ago.
Planning for October 15th in Spokane, WA? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 34° | 45° | — | — |
| 2024 | 70° | 49° | 59° | 0.03" | — |
| 2023 | 68° | 52° | 60° | — | — |
| 2022warmest | 74° | 48° | 61° | — | — |
| 2021 | 55° | 39° | 47° | — | — |
| 2020 | 55° | 32° | 44° | — | — |
| 2019 | 56° | 35° | 45° | — | — |
| 2018 | 60° | 34° | 47° | — | — |
| 2017 | 59° | 36° | 47° | — | — |
| 2016 | 55° | 44° | 50° | 0.53" | — |
| 2015 | 70° | 41° | 55° | — | — |
| 2014 | 53° | 43° | 48° | 0.46" | — |
| 2013 | 57° | 30° | 44° | — | — |
| 2012 | 65° | 53° | 59° | 0.91" | — |
| 2011 | 57° | 36° | 46° | — | — |
| 2010 | 57° | 39° | 48° | — | — |
| 2009 | 57° | 41° | 49° | — | — |
| 2008 | 54° | 29° | 41° | — | — |
| 2007 | 67° | 41° | 54° | — | — |
| 2006 | 53° | 47° | 50° | 1.22" | — |
| 2005 | 62° | 45° | 53° | — | — |
| 2004 | 64° | 43° | 53° | — | — |
| 2003 | 50° | 35° | 43° | 0.61" | — |
| 2002 | 63° | 32° | 47° | — | — |
| 2001 | 57° | 29° | 43° | — | — |
| 2000 | 57° | 28° | 43° | — | — |
| 1999 | 52° | 25° | 38° | — | — |
| 1998 | 50° | 30° | 40° | — | — |
| 1997 | 65° | 41° | 53° | — | — |
| 1996 | 51° | 35° | 43° | 0.05" | — |
| 1995 | 70° | 40° | 55° | — | — |
| 1994 | 54° | 37° | 45° | — | — |
| 1993 | 59° | 42° | 51° | 0.33" | — |
| 1992 | 46° | 19° | 33° | — | — |
| 1991 | 76° | 41° | 58° | — | — |
| 1990 | 44° | 39° | 42° | 1.22" | — |
| 1989 | 56° | 29° | 42° | — | — |
| 1988 | 67° | 53° | 60° | — | — |
| 1987 | 55° | 29° | 42° | — | — |
| 1986 | 63° | 33° | 48° | — | — |
| 1985 | 64° | 47° | 55° | — | — |
| 1984coldest | 43° | 22° | 32° | — | — |
| 1983 | 59° | 41° | 50° | — | — |
| 1982 | 70° | 39° | 54° | — | — |
| 1981 | 63° | 36° | 49° | — | — |
| 1980 | 60° | 45° | 52° | 0.13" | — |
| 1979 | 63° | 53° | 58° | 0.05" | — |
| 1978 | 65° | 32° | 48° | — | — |
| 1977 | 66° | 36° | 51° | — | — |
| 1976 | 63° | 28° | 45° | — | — |
| 1975 | 59° | 47° | 53° | 0.03" | — |
| 1974 | 61° | 35° | 48° | — | — |
| 1973 | 52° | 40° | 46° | — | — |
| 1972 | 63° | 35° | 49° | — | — |
| 1971 | 51° | 34° | 42° | — | — |
55 years of data from SPOKANE