Weather on February 20
Portland, OR
55 Years of Data
Avg High
51°F
Avg Low
39°F
Warmest
2002
57°F avg
Coldest
2018
31°F avg
About This Date
February 20th in Portland, OR typically brings cool winter weather, with average highs around 51°F and lows near 39°F. Over 56 years of records, the warmest February 20th was in 2002 (57°F average), while the coldest was 2018 (31°F) — a 26°F range across recorded history. Precipitation has occurred on 57% of recorded February 20th dates, with snow falling 2% of the time (heaviest snowfall: 3.1"). The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
Planning for February 20th in Portland, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 46° | 33° | 40° | — | — |
| 2025 | 50° | 40° | 45° | — | — |
| 2024 | 52° | 41° | 46° | 0.64" | — |
| 2023 | 50° | 44° | 47° | — | — |
| 2022 | 48° | 39° | 44° | 0.28" | — |
| 2021 | 50° | 41° | 46° | — | — |
| 2020 | 55° | 41° | 48° | — | — |
| 2019 | 45° | 36° | 40° | 0.3" | — |
| 2018coldest | 34° | 29° | 31° | 1.37" | 3.1" |
| 2017 | 49° | 41° | 45° | 1.98" | — |
| 2016 | 51° | 39° | 45° | 0.51" | — |
| 2015 | 57° | 45° | 51° | — | — |
| 2014 | 47° | 42° | 44° | 0.53" | — |
| 2013 | 48° | 36° | 42° | 0.23" | — |
| 2012 | 49° | 38° | 43° | 1.07" | — |
| 2011 | 45° | 30° | 37° | — | — |
| 2010 | 57° | 36° | 46° | — | — |
| 2009 | 56° | 28° | 42° | — | — |
| 2008 | 55° | 42° | 49° | 0.05" | — |
| 2007 | 49° | 39° | 44° | 2.01" | — |
| 2006 | 39° | 26° | 33° | — | — |
| 2005 | 55° | 32° | 44° | — | — |
| 2004 | 56° | 37° | 46° | — | — |
| 2003 | 49° | 44° | 46° | 0.15" | — |
| 2002warmest | 59° | 55° | 57° | 0.2" | — |
| 2001 | 57° | 39° | 48° | — | — |
| 2000 | 49° | 42° | 45° | — | — |
| 1999 | 54° | 33° | 43° | 0.74" | — |
| 1998 | 50° | 43° | 46° | 1.32" | — |
| 1997 | 50° | 39° | 45° | 0.08" | — |
| 1996 | 55° | 37° | 46° | 1.19" | — |
| 1995 | 62° | 48° | 55° | — | — |
| 1994 | 48° | 35° | 42° | 0.71" | — |
| 1993 | 37° | 31° | 34° | 0.15" | — |
| 1992 | 53° | 48° | 51° | 0.81" | — |
| 1991 | 54° | 45° | 49° | 4.24" | — |
| 1990 | 45° | 34° | 39° | 0.76" | — |
| 1989 | 51° | 41° | 46° | — | — |
| 1988 | 57° | 39° | 48° | — | — |
| 1987 | 48° | 42° | 45° | — | — |
| 1986 | 45° | 33° | 39° | 0.25" | — |
| 1985 | 49° | 41° | 45° | 0.2" | — |
| 1984 | 51° | 43° | 47° | 1.22" | — |
| 1983 | 52° | 45° | 48° | 1.22" | — |
| 1982 | 60° | 44° | 52° | 5.28" | — |
| 1981 | 51° | 39° | 45° | 0.05" | — |
| 1980 | 54° | 40° | 47° | — | — |
| 1979 | 45° | 34° | 39° | 0.15" | — |
| 1978 | 65° | 45° | 55° | — | — |
| 1977 | 57° | 48° | 53° | 0.48" | — |
| 1976 | 51° | 36° | 43° | — | — |
| 1975 | 45° | 32° | 38° | 0.3" | — |
| 1974 | 50° | 38° | 44° | 0.03" | — |
| 1973 | 60° | 37° | 49° | — | — |
| 1972 | 54° | 40° | 47° | — | — |
| 1971 | 53° | 37° | 45° | — | — |
56 years of data from PORTLAND KGW-TV