Weather on May 17
Gresham, OR
55 Years of Data
Avg High
69°F
Avg Low
48°F
Warmest
2008
75°F avg
Coldest
2003
46°F avg
About This Date
May 17th in Gresham, OR typically brings mild spring weather, with average highs around 69°F and lows near 48°F. Over 52 years of records, the warmest May 17th was in 2008 (75°F average), while the coldest was 2003 (46°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 40% of May 17th dates historically, with the wettest May 17th recording 2.69" of rain. The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
Planning for May 17th in Gresham, OR? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 52° | 58° | 1.75" | — |
| 2024 | 66° | 48° | 57° | — | — |
| 2023 | 91° | 57° | 74° | — | — |
| 2022 | 66° | 45° | 55° | — | — |
| 2021 | 68° | 53° | 61° | 0.05" | — |
| 2020 | 71° | 52° | 61° | 0.03" | — |
| 2019 | 65° | 48° | 56° | 0.03" | — |
| 2018 | 66° | 56° | 61° | — | — |
| 2017 | 57° | 48° | 53° | 0.13" | — |
| 2016 | 76° | 55° | 65° | — | — |
| 2015 | 71° | 53° | 62° | — | — |
| 2014 | 70° | 56° | 63° | — | — |
| 2013 | 65° | 51° | 58° | 0.08" | — |
| 2012 | 68° | 41° | 55° | — | — |
| 2011 | 63° | 39° | 51° | — | — |
| 2010 | 76° | 54° | 65° | 0.56" | — |
| 2009 | 83° | 46° | 64° | — | — |
| 2008warmest | 92° | 58° | 75° | — | — |
| 2007 | 71° | 44° | 58° | — | — |
| 2006 | 85° | 54° | 69° | — | — |
| 2005 | 59° | 47° | 53° | 0.48" | — |
| 2004 | 76° | 47° | 61° | 0.03" | — |
| 2003coldest | 54° | 39° | 46° | 0.61" | — |
| 2002 | 66° | 48° | 57° | 0.53" | — |
| 2001 | 61° | 41° | 51° | — | — |
| 2000 | 66° | 44° | 55° | — | — |
| 1999 | 64° | 50° | 57° | 2.03" | — |
| 1998 | 59° | 46° | 53° | 1.96" | — |
| 1997 | 78° | 52° | 65° | — | — |
| 1996 | 70° | 36° | 53° | — | — |
| 1995 | 63° | 52° | 57° | — | — |
| 1994 | 66° | 50° | 58° | 0.25" | — |
| 1993 | 81° | 51° | 66° | — | — |
| 1992 | 83° | 54° | 68° | — | — |
| 1991 | 75° | 48° | 62° | 2.24" | — |
| 1990 | 70° | 48° | 59° | — | — |
| 1989 | 69° | 51° | 60° | — | — |
| 1988 | 64° | 45° | 54° | 0.43" | — |
| 1987 | 70° | 53° | 61° | — | — |
| 1985 | 87° | 52° | 69° | — | — |
| 1984 | 66° | 47° | 56° | — | — |
| 1983 | 62° | 52° | 57° | — | — |
| 1982 | 76° | 47° | 61° | 0.64" | — |
| 1980 | — | 44° | — | — | — |
| 1979 | 70° | 47° | 58° | — | — |
| 1977 | 56° | 46° | 51° | 0.91" | — |
| 1976 | 66° | 44° | 55° | — | — |
| 1975 | 72° | 48° | 60° | — | — |
| 1974 | 55° | 39° | 47° | 0.13" | — |
| 1973 | 85° | 51° | 68° | — | — |
| 1972 | 64° | 48° | 56° | 2.69" | — |
| 1971 | 57° | 41° | 49° | 0.05" | — |
52 years of data from PORTLAND TROUTDALE AP