Weather on August 29
Gresham, OR
55 Years of Data
Avg High
81°F
Avg Low
55°F
Warmest
1974
78°F avg
Coldest
1980
56°F avg
About This Date
August 29th in Gresham, OR typically brings warm summer weather, with average highs around 81°F and lows near 55°F — a 26°F daily swing. Over 53 years of records, the warmest August 29th was in 1974 (78°F average), while the coldest was 1980 (56°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 28% of August 29th dates historically, with the wettest August 29th recording 4.09" of rain. The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
Planning for August 29th in Gresham, OR? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 60° | 72° | — | — |
| 2024 | 91° | 52° | 71° | — | — |
| 2023 | 75° | 62° | 69° | 0.38" | — |
| 2022 | 96° | 55° | 76° | — | — |
| 2021 | 89° | 52° | 70° | — | — |
| 2020 | 79° | 55° | 67° | — | — |
| 2019 | 82° | 65° | 73° | 0.2" | — |
| 2018 | 86° | 50° | 68° | — | — |
| 2017 | 89° | 60° | 75° | — | — |
| 2016 | 86° | 54° | 70° | — | — |
| 2015 | 77° | 64° | 71° | 0.51" | — |
| 2014 | 78° | 61° | 69° | — | — |
| 2013 | 81° | 66° | 73° | 0.56" | — |
| 2012 | 76° | 56° | 66° | — | — |
| 2011 | 71° | 58° | 64° | 0.03" | — |
| 2010 | 67° | 50° | 58° | — | — |
| 2009 | 77° | 61° | 69° | — | — |
| 2008 | 84° | 59° | 72° | — | — |
| 2007 | 94° | 53° | 73° | — | — |
| 2006 | 66° | 53° | 60° | — | — |
| 2005 | 68° | 53° | 61° | 4.09" | — |
| 2004 | 81° | 56° | 68° | — | — |
| 2003 | 89° | 52° | 70° | — | — |
| 2002 | 82° | 57° | 70° | — | — |
| 2001 | 83° | 58° | 70° | 0.03" | — |
| 2000 | 81° | 50° | 65° | — | — |
| 1999 | 66° | 59° | 63° | — | — |
| 1998 | 86° | 56° | 71° | — | — |
| 1997 | 78° | 58° | 68° | — | — |
| 1996 | 84° | 54° | 69° | — | — |
| 1995 | 78° | 50° | 64° | 0.61" | — |
| 1993 | 74° | 48° | 61° | — | — |
| 1991 | 67° | 57° | 62° | 0.25" | — |
| 1990 | 93° | 58° | 75° | — | — |
| 1989 | 74° | 42° | 58° | 0.05" | — |
| 1988 | 99° | 53° | 76° | — | — |
| 1987 | 88° | 50° | 69° | — | — |
| 1986 | 75° | 62° | 69° | — | — |
| 1985 | 77° | 46° | 62° | — | — |
| 1984 | 78° | 47° | 62° | — | — |
| 1983 | 72° | 60° | 66° | 3" | — |
| 1982 | 81° | 55° | 68° | 0.13" | — |
| 1981 | 84° | 51° | 68° | — | — |
| 1980coldest | 69° | 43° | 56° | — | — |
| 1979 | 68° | 57° | 63° | 0.03" | — |
| 1978 | 87° | 55° | 71° | — | — |
| 1977 | 75° | 56° | 65° | 0.05" | — |
| 1976 | 87° | 56° | 71° | — | — |
| 1975 | 69° | 56° | 62° | 0.1" | — |
| 1974warmest | 96° | 60° | 78° | — | — |
| 1973 | 80° | 53° | 67° | — | — |
| 1972 | 94° | 55° | 74° | — | — |
| 1971 | 89° | 57° | 73° | — | — |
53 years of data from PORTLAND TROUTDALE AP