Weather on November 18
Salem, OR
55 Years of Data
Avg High
51°F
Avg Low
37°F
Warmest
2003
55°F avg
Coldest
1994
31°F avg
About This Date
November 18th in Salem, OR typically brings cool fall weather, with average highs around 51°F and lows near 37°F. Over 55 years of records, the warmest November 18th was in 2003 (55°F average), while the coldest was 1994 (31°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 58% of November 18th dates historically, with the wettest November 18th recording 5.74" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for November 18th in Salem, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 32° | 40° | — | — |
| 2024 | 46° | 41° | 44° | 2.24" | — |
| 2023 | 50° | 37° | 44° | 0.79" | — |
| 2022 | 53° | 26° | 40° | — | — |
| 2021 | 55° | 43° | 49° | 0.46" | — |
| 2020 | 52° | 43° | 47° | 2.21" | — |
| 2019 | 57° | 48° | 53° | 0.2" | — |
| 2018 | 57° | 31° | 44° | — | — |
| 2017 | 46° | 33° | 40° | — | — |
| 2016 | 50° | 37° | 44° | — | — |
| 2015 | 53° | 38° | 45° | 0.64" | — |
| 2014 | 44° | 23° | 34° | — | — |
| 2013 | 55° | 48° | 52° | 1.12" | — |
| 2012 | 52° | 44° | 48° | 1.91" | — |
| 2011 | 46° | 37° | 42° | 1.12" | — |
| 2010 | 49° | 41° | 45° | 1.04" | — |
| 2009 | 51° | 40° | 45° | 0.46" | — |
| 2008 | 54° | 37° | 45° | — | — |
| 2007 | 46° | 39° | 43° | 2.84" | — |
| 2006 | 46° | 39° | 43° | — | — |
| 2005 | 50° | 30° | 40° | — | — |
| 2004 | 54° | 40° | 47° | 0.66" | — |
| 2003warmest | 59° | 52° | 55° | 0.03" | — |
| 2002 | 52° | 41° | 46° | 0.74" | — |
| 2001 | 52° | 33° | 42° | — | — |
| 2000 | 44° | 20° | 32° | — | — |
| 1999 | 45° | 35° | 40° | — | — |
| 1998 | 55° | 40° | 47° | 0.23" | — |
| 1997 | 49° | 36° | 42° | 0.43" | — |
| 1996 | 46° | 34° | 40° | 5.74" | — |
| 1995 | 60° | 42° | 51° | — | — |
| 1994coldest | 38° | 25° | 31° | — | — |
| 1993 | 50° | 34° | 42° | — | — |
| 1992 | 53° | 42° | 48° | 0.23" | — |
| 1991 | 54° | 45° | 49° | 0.41" | — |
| 1990 | 49° | 28° | 38° | — | — |
| 1989 | 51° | 47° | 49° | — | — |
| 1988 | 48° | 41° | 45° | 0.05" | — |
| 1987 | 54° | 31° | 42° | — | — |
| 1986 | 56° | 46° | 51° | 0.97" | — |
| 1985 | 46° | 27° | 36° | — | — |
| 1984 | 55° | 43° | 49° | 0.18" | — |
| 1983 | 55° | 44° | 50° | 0.3" | — |
| 1982 | 52° | 43° | 47° | 3.05" | — |
| 1981 | 53° | 37° | 45° | 0.05" | — |
| 1980 | 60° | 44° | 52° | — | — |
| 1979 | 47° | 37° | 42° | 1.02" | — |
| 1978 | 49° | 30° | 39° | 1.55" | — |
| 1977 | 41° | 23° | 32° | 0.08" | — |
| 1976 | 54° | 33° | 43° | — | — |
| 1975 | 48° | 25° | 36° | — | — |
| 1974 | 49° | 45° | 47° | 1.5" | — |
| 1973 | 48° | 28° | 38° | 0.13" | — |
| 1972 | 50° | 44° | 47° | 1.47" | — |
| 1971 | 44° | 35° | 40° | — | — |
55 years of data from SALEM AP (MCNARY FIELD)