Weather on August 12
Gresham, OR
55 Years of Data
Avg High
85°F
Avg Low
57°F
Warmest
2021
85°F avg
Coldest
1988
59°F avg
About This Date
August 12th in Gresham, OR typically brings warm summer weather, with average highs around 85°F and lows near 57°F — a 28°F daily swing. Over 55 years of records, the warmest August 12th was in 2021 (85°F average), while the coldest was 1988 (59°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 7% of August 12th dates historically, with the wettest August 12th recording 0.56" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for August 12th in Gresham, OR? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 99° | 64° | 81° | — | — |
| 2024 | 76° | 59° | 67° | — | — |
| 2023 | 92° | 58° | 75° | — | — |
| 2022 | 82° | 58° | 70° | — | — |
| 2021warmest | 103° | 67° | 85° | — | — |
| 2020 | 75° | 56° | 65° | — | — |
| 2019 | 84° | 55° | 70° | — | — |
| 2018 | 79° | 60° | 69° | — | — |
| 2017 | 81° | 59° | 70° | — | — |
| 2016 | 98° | 61° | 79° | — | — |
| 2015 | 90° | 66° | 78° | — | — |
| 2014 | 81° | 68° | 74° | 0.13" | — |
| 2013 | 80° | 61° | 70° | — | — |
| 2012 | 94° | 55° | 74° | — | — |
| 2011 | 82° | 50° | 66° | — | — |
| 2010 | 84° | 55° | 70° | — | — |
| 2009 | 79° | 62° | 70° | 0.56" | — |
| 2008 | 83° | 56° | 69° | — | — |
| 2007 | 68° | 51° | 60° | — | — |
| 2006 | 81° | 49° | 65° | — | — |
| 2005 | 81° | 53° | 67° | — | — |
| 2004 | 90° | 61° | 75° | — | — |
| 2003 | 81° | 55° | 68° | — | — |
| 2002 | 100° | 54° | 77° | — | — |
| 2001 | 93° | 57° | 75° | — | — |
| 2000 | 79° | 48° | 63° | — | — |
| 1999 | 77° | 59° | 68° | — | — |
| 1998 | 93° | 58° | 75° | — | — |
| 1997 | 93° | 58° | 75° | — | — |
| 1996 | 100° | 52° | 76° | — | — |
| 1995 | 78° | 56° | 67° | — | — |
| 1994 | 85° | 58° | 71° | — | — |
| 1993 | 80° | 59° | 70° | — | — |
| 1992 | 103° | 65° | 84° | — | — |
| 1991 | 83° | 52° | 67° | — | — |
| 1990 | 102° | 64° | 83° | — | — |
| 1989 | — | 48° | — | — | — |
| 1988coldest | 68° | 50° | 59° | — | — |
| 1987 | 78° | 56° | 67° | — | — |
| 1986 | 80° | 58° | 69° | — | — |
| 1985 | 84° | 53° | 69° | — | — |
| 1984 | 84° | 57° | 71° | — | — |
| 1983 | 71° | 50° | 61° | — | — |
| 1982 | 73° | 55° | 64° | 0.08" | — |
| 1981 | 99° | 59° | 79° | — | — |
| 1980 | 83° | 55° | 69° | — | — |
| 1979 | 86° | 55° | 71° | — | — |
| 1978 | 78° | 58° | 68° | 0.1" | — |
| 1977 | 104° | 61° | 82° | — | — |
| 1976 | 76° | 56° | 66° | — | — |
| 1975 | 80° | 52° | 66° | — | — |
| 1974 | 75° | 55° | 65° | — | — |
| 1973 | 84° | 54° | 69° | — | — |
| 1972 | 80° | 51° | 66° | — | — |
| 1971 | 100° | 61° | 80° | — | — |
55 years of data from PORTLAND TROUTDALE AP