Weather on October 20
Spokane, WA
55 Years of Data
Avg High
58°F
Avg Low
38°F
Warmest
2023
62°F avg
Coldest
1984
32°F avg
About This Date
October 20th in Spokane, WA typically brings cool fall weather, with average highs around 58°F and lows near 38°F. Over 55 years of records, the warmest October 20th was in 2023 (62°F average), while the coldest was 1984 (32°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 24% of October 20th dates historically, with the wettest October 20th recording 1.42" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in Spokane, WA? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 53° | 35° | 44° | — | — |
| 2024 | 74° | 50° | 62° | — | — |
| 2023warmest | 75° | 49° | 62° | — | — |
| 2022 | 65° | 45° | 55° | — | — |
| 2021 | 57° | 46° | 52° | 0.23" | — |
| 2020 | 54° | 34° | 44° | — | — |
| 2019 | 47° | 37° | 42° | 0.28" | — |
| 2018 | 67° | 39° | 53° | — | — |
| 2017 | 52° | 37° | 44° | 0.23" | — |
| 2016 | 52° | 44° | 48° | 1.4" | — |
| 2015 | 63° | 39° | 51° | — | — |
| 2014 | 70° | 47° | 58° | 0.03" | — |
| 2013 | 63° | 36° | 49° | — | — |
| 2012 | 50° | 35° | 43° | — | — |
| 2011 | 59° | 44° | 52° | — | — |
| 2010 | 62° | 36° | 49° | — | — |
| 2009 | 50° | 37° | 44° | — | — |
| 2008 | 56° | 39° | 47° | 0.03" | — |
| 2007 | 45° | 34° | 39° | 0.2" | — |
| 2006 | 58° | 36° | 47° | — | — |
| 2005 | 59° | 44° | 52° | — | — |
| 2004 | 54° | 45° | 49° | 0.05" | — |
| 2003 | 69° | 51° | 60° | 0.23" | — |
| 2002 | 64° | 40° | 52° | — | — |
| 2001 | 51° | 36° | 43° | — | — |
| 2000 | 52° | 44° | 48° | 1.42" | — |
| 1999 | 64° | 30° | 47° | — | — |
| 1998 | 59° | 30° | 45° | — | — |
| 1997 | 59° | 29° | 44° | — | — |
| 1996 | 43° | 25° | 34° | — | — |
| 1995 | 47° | 38° | 42° | 0.13" | — |
| 1994 | 56° | 38° | 47° | 0.13" | — |
| 1993 | 54° | 29° | 41° | — | — |
| 1992 | 70° | 40° | 55° | — | — |
| 1991 | 64° | 33° | 49° | — | — |
| 1990 | 48° | 29° | 38° | — | — |
| 1989 | 59° | 46° | 53° | 0.56" | — |
| 1988 | 59° | 35° | 47° | — | — |
| 1987 | 60° | 29° | 44° | — | — |
| 1986 | 62° | 34° | 48° | — | — |
| 1985 | 63° | 39° | 51° | — | — |
| 1984coldest | 47° | 18° | 32° | — | — |
| 1983 | 59° | 43° | 51° | — | — |
| 1982 | 55° | 27° | 41° | — | — |
| 1981 | 62° | 32° | 47° | — | — |
| 1980 | 58° | 47° | 52° | — | — |
| 1979 | 47° | 35° | 41° | — | — |
| 1978 | 67° | 39° | 53° | — | — |
| 1977 | 60° | 37° | 49° | — | — |
| 1976 | 57° | 27° | 42° | — | — |
| 1975 | 51° | 43° | 47° | — | — |
| 1974 | 55° | 38° | 46° | — | — |
| 1973 | 57° | 47° | 52° | — | — |
| 1972 | 62° | 33° | 48° | — | — |
| 1971 | 53° | 39° | 46° | — | — |
55 years of data from SPOKANE