Weather on August 11
Spokane, WA
55 Years of Data
Avg High
86°F
Avg Low
57°F
Warmest
2017
82°F avg
Coldest
1985
57°F avg
About This Date
August 11th in Spokane, WA typically brings warm summer weather, with average highs around 86°F and lows near 57°F — a 29°F daily swing. Over 55 years of records, the warmest August 11th was in 2017 (82°F average), while the coldest was 1985 (57°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 7% of August 11th dates historically, with the wettest August 11th recording 0.91" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for August 11th in Spokane, WA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 67° | 80° | — | — |
| 2024 | 89° | 64° | 77° | — | — |
| 2023 | 84° | 57° | 71° | — | — |
| 2022 | 94° | 67° | 80° | — | — |
| 2021 | 99° | 66° | 82° | — | — |
| 2020 | 85° | 57° | 71° | — | — |
| 2019 | 69° | 56° | 62° | 0.91" | — |
| 2018 | 87° | 62° | 75° | — | — |
| 2017warmest | 97° | 67° | 82° | — | — |
| 2016 | 85° | 57° | 71° | — | — |
| 2015 | 97° | 63° | 80° | — | — |
| 2014 | 98° | 62° | 80° | — | — |
| 2013 | 89° | 62° | 76° | 0.1" | — |
| 2012 | 90° | 57° | 73° | — | — |
| 2011 | 79° | 50° | 64° | — | — |
| 2010 | 77° | 59° | 68° | — | — |
| 2009 | 83° | 57° | 70° | — | — |
| 2008 | 77° | 50° | 64° | — | — |
| 2007 | 84° | 53° | 69° | — | — |
| 2006 | 73° | 52° | 62° | — | — |
| 2005 | 83° | 57° | 70° | — | — |
| 2004 | 92° | 64° | 78° | — | — |
| 2003 | 83° | 56° | 69° | — | — |
| 2002 | 82° | 49° | 65° | — | — |
| 2001 | 95° | 57° | 76° | — | — |
| 2000 | 77° | 54° | 65° | — | — |
| 1999 | 78° | 59° | 69° | — | — |
| 1998 | 92° | 59° | 75° | — | — |
| 1997 | 88° | 49° | 68° | — | — |
| 1996 | 95° | 56° | 75° | — | — |
| 1995 | 75° | 53° | 64° | — | — |
| 1994 | 94° | 56° | 75° | — | — |
| 1993 | 80° | 49° | 64° | — | — |
| 1992 | 93° | 61° | 77° | — | — |
| 1991 | 77° | 46° | 62° | — | — |
| 1990 | 87° | 60° | 74° | — | — |
| 1989 | 86° | 53° | 70° | — | — |
| 1988 | 87° | 49° | 68° | — | — |
| 1987 | 80° | 51° | 66° | — | — |
| 1986 | 82° | 61° | 71° | — | — |
| 1985coldest | 74° | 40° | 57° | 0.1" | — |
| 1984 | 94° | 64° | 79° | — | — |
| 1983 | 69° | 62° | 66° | 0.76" | — |
| 1982 | 72° | 55° | 63° | — | — |
| 1981 | 98° | 58° | 78° | — | — |
| 1980 | 89° | 59° | 74° | — | — |
| 1979 | 90° | 60° | 75° | — | — |
| 1978 | 82° | 57° | 70° | — | — |
| 1977 | 94° | 57° | 75° | — | — |
| 1976 | 89° | 57° | 73° | — | — |
| 1975 | 79° | 53° | 66° | — | — |
| 1974 | 79° | 49° | 64° | — | — |
| 1973 | 94° | 57° | 75° | — | — |
| 1972 | 87° | 59° | 73° | — | — |
| 1971 | 100° | 60° | 80° | — | — |
55 years of data from SPOKANE