Weather on December 30
Gresham, OR
55 Years of Data
Avg High
43°F
Avg Low
34°F
Warmest
1998
52°F avg
Coldest
1990
16°F avg
About This Date
December 30th in Gresham, OR typically brings chilly winter weather, with average highs around 43°F and lows near 34°F. Over 51 years of records, the warmest December 30th was in 1998 (52°F average), while the coldest was 1990 (16°F) — a 36°F range across recorded history. Precipitation has occurred on 55% of recorded December 30th dates, with snow falling 2% of the time. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for December 30th in Gresham, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 45° | 38° | 41° | — | — |
| 2024 | 50° | 41° | 46° | 0.41" | — |
| 2023 | 50° | 38° | 44° | 0.41" | — |
| 2022 | 54° | 40° | 47° | 0.79" | — |
| 2021 | 43° | 29° | 36° | 0.53" | — |
| 2020 | 50° | 38° | 44° | 0.81" | — |
| 2019 | 47° | 41° | 44° | — | — |
| 2018 | 48° | 40° | 44° | 0.43" | — |
| 2017 | 52° | 34° | 43° | — | — |
| 2016 | 46° | 30° | 38° | 0.03" | — |
| 2015 | 41° | 35° | 38° | — | — |
| 2014 | 34° | 28° | 31° | — | — |
| 2013 | 44° | 32° | 38° | — | — |
| 2012 | 42° | 34° | 38° | — | — |
| 2011 | 55° | 36° | 45° | 1.6" | — |
| 2010 | 36° | 26° | 31° | — | — |
| 2009 | 36° | 32° | 34° | 0.08" | — |
| 2008 | 43° | 33° | 38° | 0.28" | — |
| 2007 | 43° | 33° | 38° | 0.79" | — |
| 2006 | 38° | 34° | 36° | — | — |
| 2005 | 42° | 38° | 40° | 3.66" | — |
| 2004 | 43° | 38° | 40° | 0.1" | — |
| 2003 | 33° | 29° | 31° | — | — |
| 2002 | 43° | 38° | 40° | 3.61" | — |
| 2001 | 45° | 38° | 41° | 0.13" | — |
| 2000 | 45° | 38° | 41° | 0.05" | — |
| 1999 | 41° | 31° | 36° | — | — |
| 1998warmest | 55° | 49° | 52° | 0.28" | — |
| 1997 | 46° | 33° | 40° | — | — |
| 1996 | 47° | 26° | 36° | — | — |
| 1993 | 40° | 36° | 38° | — | — |
| 1992 | 39° | 29° | 34° | 0.15" | — |
| 1991 | 44° | 40° | 42° | 0.13" | — |
| 1990coldest | 22° | 11° | 16° | — | — |
| 1988 | 56° | 36° | 46° | 0.71" | — |
| 1987 | 36° | 28° | 32° | 0.2" | — |
| 1985 | 35° | 24° | 30° | — | — |
| 1984 | 48° | 43° | 45° | 0.69" | — |
| 1983 | 34° | 28° | 31° | — | 1" |
| 1982 | 39° | 30° | 35° | — | — |
| 1981 | 38° | 31° | 34° | — | — |
| 1980 | 50° | 40° | 45° | 1.09" | — |
| 1979 | 47° | 37° | 42° | — | — |
| 1978 | 29° | 15° | 22° | — | — |
| 1977 | 37° | 33° | 35° | — | — |
| 1976 | 46° | 38° | 42° | — | — |
| 1975 | 58° | 39° | 48° | 1.07" | — |
| 1974 | 41° | 33° | 37° | 0.84" | — |
| 1973 | 43° | 36° | 39° | 1.4" | — |
| 1972 | 43° | 37° | 40° | 0.33" | — |
| 1971 | 35° | 30° | 33° | 0.1" | — |
51 years of data from PORTLAND TROUTDALE AP