Weather on August 19
Gresham, OR
55 Years of Data
Avg High
82°F
Avg Low
55°F
Warmest
2016
80°F avg
Coldest
1980
60°F avg
About This Date
August 19th in Gresham, OR typically brings warm summer weather, with average highs around 82°F and lows near 55°F — a 27°F daily swing. Over 54 years of records, the warmest August 19th was in 2016 (80°F average), while the coldest was 1980 (60°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 15% of August 19th dates historically, with the wettest August 19th recording 1.22" of rain. The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for August 19th in Gresham, OR? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 54° | 68° | — | — |
| 2024 | 81° | 59° | 70° | — | — |
| 2023 | 91° | 48° | 70° | — | — |
| 2022 | 84° | 68° | 76° | — | — |
| 2021 | 82° | 61° | 71° | — | — |
| 2020 | 89° | 58° | 73° | — | — |
| 2019 | 81° | 59° | 70° | — | — |
| 2018 | 88° | 55° | 71° | — | — |
| 2017 | 81° | 60° | 70° | — | — |
| 2016warmest | 97° | 63° | 80° | — | — |
| 2015 | 97° | 59° | 78° | — | — |
| 2014 | 87° | 63° | 75° | — | — |
| 2013 | 84° | 56° | 70° | — | — |
| 2012 | 78° | 60° | 69° | — | — |
| 2011 | 82° | 52° | 67° | — | — |
| 2010 | 72° | 56° | 64° | 0.03" | — |
| 2009 | 96° | 59° | 78° | — | — |
| 2008 | 75° | 60° | 68° | 0.66" | — |
| 2007 | 71° | 56° | 63° | 0.76" | — |
| 2006 | 91° | 53° | 72° | — | — |
| 2005 | 88° | 55° | 71° | — | — |
| 2004 | 89° | 60° | 75° | — | — |
| 2003 | 82° | 58° | 70° | — | — |
| 2002 | 78° | 55° | 67° | — | — |
| 2001 | 77° | 51° | 64° | — | — |
| 2000 | 69° | 52° | 60° | 0.03" | — |
| 1999 | 81° | 61° | 71° | — | — |
| 1998 | 81° | 50° | 65° | — | — |
| 1997 | 75° | 52° | 63° | — | — |
| 1996 | 82° | 48° | 65° | — | — |
| 1995 | 70° | 50° | 60° | — | — |
| 1994 | 83° | 59° | 71° | — | — |
| 1993 | 89° | 62° | 76° | — | — |
| 1992 | 87° | 56° | 71° | — | — |
| 1991 | 89° | 60° | 75° | — | — |
| 1990 | 80° | 55° | 68° | 0.38" | — |
| 1989 | 78° | 43° | 60° | — | — |
| 1988 | 80° | 48° | 64° | — | — |
| 1987 | 89° | 50° | 70° | — | — |
| 1986 | 80° | 50° | 65° | — | — |
| 1985 | 94° | 53° | 73° | — | — |
| 1983 | 81° | 55° | 68° | — | — |
| 1982 | 87° | 54° | 70° | — | — |
| 1981 | 92° | 59° | 75° | — | — |
| 1980coldest | 72° | 49° | 60° | — | — |
| 1979 | 70° | 58° | 64° | 1.22" | — |
| 1978 | 75° | 57° | 66° | — | — |
| 1977 | 81° | 60° | 70° | — | — |
| 1976 | 80° | 51° | 66° | — | — |
| 1975 | 67° | 56° | 61° | 0.2" | — |
| 1974 | 69° | 55° | 62° | 0.36" | — |
| 1973 | 79° | 46° | 62° | — | — |
| 1972 | — | 55° | — | — | — |
| 1971 | 85° | 54° | 69° | — | — |
54 years of data from PORTLAND TROUTDALE AP