Weather on December 31
Gresham, OR
55 Years of Data
Avg High
43°F
Avg Low
34°F
Warmest
1980
51°F avg
Coldest
1978
19°F avg
About This Date
December 31st in Gresham, OR typically brings chilly winter weather, with average highs around 43°F and lows near 34°F. Over 52 years of records, the warmest December 31st was in 1980 (51°F average), while the coldest was 1978 (19°F) — a 32°F range across recorded history. Precipitation has occurred on 60% of recorded December 31st dates, with snow falling 2% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 31st in Gresham, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 45° | 38° | 41° | — | — |
| 2024 | 45° | 38° | 41° | 0.28" | — |
| 2023 | 46° | 38° | 42° | 0.03" | — |
| 2022 | 51° | 43° | 47° | 0.15" | — |
| 2021 | 39° | 26° | 33° | 0.03" | — |
| 2020 | 53° | 47° | 50° | 0.03" | — |
| 2019 | 52° | 40° | 46° | 0.86" | — |
| 2018 | 43° | 30° | 37° | — | — |
| 2017 | 45° | 38° | 41° | — | — |
| 2016 | 37° | 33° | 35° | 0.23" | — |
| 2015 | 37° | 32° | 35° | — | — |
| 2014 | 34° | 27° | 31° | — | — |
| 2013 | 49° | 36° | 42° | — | — |
| 2012 | 36° | 33° | 34° | — | — |
| 2011 | 43° | 28° | 36° | — | — |
| 2010 | 34° | 28° | 31° | — | — |
| 2009 | 40° | 36° | 38° | 2.21" | — |
| 2008 | 46° | 36° | 41° | 0.41" | — |
| 2007 | 42° | 29° | 36° | — | — |
| 2006 | 39° | 34° | 36° | — | — |
| 2005 | 49° | 41° | 45° | 0.89" | — |
| 2004 | 40° | 36° | 38° | 1.57" | — |
| 2003 | 33° | 31° | 32° | 0.28" | — |
| 2002 | 52° | 40° | 46° | 0.48" | — |
| 2001 | 43° | 37° | 40° | 0.3" | — |
| 2000 | 45° | 39° | 42° | 0.15" | — |
| 1999 | 41° | 35° | 38° | 0.61" | — |
| 1998 | 52° | 40° | 46° | 0.56" | — |
| 1997 | 47° | 29° | 38° | — | — |
| 1996 | 55° | 36° | 45° | 1.88" | — |
| 1994 | 44° | 32° | 38° | — | — |
| 1993 | 40° | 35° | 37° | — | — |
| 1990 | 31° | 20° | 25° | — | — |
| 1989 | 46° | 34° | 40° | 0.43" | — |
| 1988 | 51° | 38° | 44° | 0.13" | — |
| 1987 | 38° | 30° | 34° | 0.05" | — |
| 1986 | 53° | 28° | 41° | 1.73" | — |
| 1985 | 34° | 12° | 23° | — | — |
| 1984 | 48° | 32° | 40° | 0.28" | — |
| 1983 | 36° | 32° | 34° | 0.51" | 0.5" |
| 1982 | 38° | 32° | 35° | — | — |
| 1981 | 42° | 32° | 37° | 0.05" | — |
| 1980warmest | 55° | 47° | 51° | 0.03" | — |
| 1979 | 42° | 36° | 39° | 0.69" | — |
| 1978coldest | 24° | 14° | 19° | — | — |
| 1977 | 36° | 33° | 34° | 0.1" | — |
| 1976 | 47° | 35° | 41° | — | — |
| 1975 | 46° | 36° | 41° | — | — |
| 1974 | 48° | 28° | 38° | — | — |
| 1973 | 45° | 36° | 40° | 0.56" | — |
| 1972 | 47° | 38° | 42° | 0.3" | — |
| 1971 | 40° | 35° | 37° | 0.41" | — |
52 years of data from PORTLAND TROUTDALE AP