Weather on August 11
Vancouver, WA
55 Years of Data
Avg High
82°F
Avg Low
56°F
Warmest
2014
83°F avg
Coldest
1985
58°F avg
About This Date
August 11th in Vancouver, WA typically brings warm summer weather, with average highs around 82°F and lows near 56°F — a 26°F daily swing. Over 55 years of records, the warmest August 11th was in 2014 (83°F average), while the coldest was 1985 (58°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 5% of August 11th dates historically, with the wettest August 11th recording 0.69" of rain. The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for August 11th in Vancouver, WA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 98° | 64° | 81° | — | — |
| 2024 | 81° | 61° | 71° | — | — |
| 2023 | 86° | 57° | 72° | — | — |
| 2022 | 87° | 57° | 72° | — | — |
| 2021 | 101° | 66° | 83° | — | — |
| 2020 | 80° | 52° | 66° | — | — |
| 2019 | 76° | 62° | 69° | — | — |
| 2018 | 77° | 62° | 70° | — | — |
| 2017 | 85° | 62° | 73° | — | — |
| 2016 | 88° | 56° | 72° | — | — |
| 2015 | 90° | 63° | 76° | — | — |
| 2014warmest | 98° | 68° | 83° | — | — |
| 2013 | 74° | 59° | 66° | — | — |
| 2012 | 87° | 55° | 71° | — | — |
| 2011 | 79° | 52° | 65° | — | — |
| 2010 | 81° | 54° | 67° | — | — |
| 2009 | 75° | 65° | 70° | 0.69" | — |
| 2008 | 83° | 63° | 73° | — | — |
| 2007 | 81° | 50° | 65° | — | — |
| 2006 | 72° | 58° | 65° | — | — |
| 2005 | 74° | 50° | 62° | — | — |
| 2004 | 93° | 62° | 78° | — | — |
| 2003 | 77° | 60° | 69° | — | — |
| 2002 | 84° | 54° | 69° | — | — |
| 2001 | 88° | 55° | 71° | — | — |
| 2000 | 73° | 55° | 64° | — | — |
| 1999 | 67° | 60° | 63° | — | — |
| 1998 | 87° | 61° | 74° | — | — |
| 1997 | 89° | 58° | 73° | — | — |
| 1996 | 76° | 58° | 67° | — | — |
| 1995 | 76° | 60° | 68° | — | — |
| 1994 | 87° | 52° | 69° | — | — |
| 1993 | 75° | 50° | 63° | — | — |
| 1992 | 95° | 58° | 76° | — | — |
| 1991 | 72° | 52° | 62° | — | — |
| 1990 | 94° | 59° | 76° | — | — |
| 1989 | 74° | 47° | 60° | — | — |
| 1988 | 75° | 55° | 65° | — | — |
| 1987 | 69° | 58° | 63° | — | — |
| 1986 | 77° | 53° | 65° | — | — |
| 1985coldest | 72° | 44° | 58° | — | — |
| 1984 | 79° | 54° | 66° | — | — |
| 1983 | 73° | 57° | 65° | 0.1" | — |
| 1982 | 69° | 58° | 63° | 0.18" | — |
| 1981 | 103° | 56° | 79° | — | — |
| 1980 | 92° | 53° | 72° | — | — |
| 1979 | 83° | 49° | 66° | — | — |
| 1978 | 78° | 55° | 67° | — | — |
| 1977 | 96° | 54° | 75° | — | — |
| 1976 | 78° | 50° | 64° | — | — |
| 1975 | 70° | 51° | 60° | — | — |
| 1974 | 79° | 49° | 64° | — | — |
| 1973 | 71° | 47° | 59° | — | — |
| 1972 | 80° | 50° | 65° | — | — |
| 1971 | 97° | 55° | 76° | — | — |
55 years of data from VANCOUVER PEARSON AP