Weather on March 15
Vancouver, WA
55 Years of Data
Avg High
55°F
Avg Low
38°F
Warmest
1996
56°F avg
Coldest
1977
34°F avg
About This Date
March 15th in Vancouver, WA typically brings cool spring weather, with average highs around 55°F and lows near 38°F. Over 56 years of records, the warmest March 15th was in 1996 (56°F average), while the coldest was 1977 (34°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 61% of March 15th dates historically, with the wettest March 15th recording 2.24" of rain. The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
Planning for March 15th in Vancouver, WA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 51° | 39° | 45° | 0.05" | — |
| 2025 | 50° | 42° | 46° | 1.22" | — |
| 2024 | 71° | 36° | 53° | — | — |
| 2023 | 52° | 34° | 43° | 0.13" | — |
| 2022 | 59° | 46° | 53° | 0.13" | — |
| 2021 | 47° | 28° | 38° | — | — |
| 2020 | 46° | 35° | 41° | — | — |
| 2019 | 62° | 33° | 48° | — | — |
| 2018 | 55° | 37° | 46° | 0.66" | — |
| 2017 | 57° | 46° | 52° | 1.6" | — |
| 2016 | 47° | 41° | 44° | 0.64" | — |
| 2015 | 62° | 45° | 53° | 2.24" | — |
| 2014 | 63° | 38° | 50° | — | — |
| 2013 | 63° | 44° | 53° | — | — |
| 2012 | 56° | 43° | 49° | 1.91" | — |
| 2011 | 54° | 44° | 49° | 1.5" | — |
| 2010 | 66° | 42° | 54° | — | — |
| 2009 | 54° | 41° | 47° | 1.32" | — |
| 2008 | 50° | 42° | 46° | 0.43" | — |
| 2007 | 53° | 27° | 40° | 0.03" | — |
| 2006 | 50° | 39° | 45° | 0.3" | — |
| 2005 | 62° | 32° | 47° | — | — |
| 2004 | 63° | 43° | 53° | — | — |
| 2003 | 57° | 46° | 52° | 0.25" | — |
| 2002 | 44° | 35° | 40° | 0.2" | — |
| 2001 | 50° | 37° | 44° | 0.69" | — |
| 2000 | 53° | 30° | 42° | 0.25" | — |
| 1999 | 49° | 33° | 41° | 0.15" | — |
| 1998 | 58° | 49° | 53° | — | — |
| 1997 | 57° | 38° | 47° | — | — |
| 1996warmest | 69° | 42° | 56° | — | — |
| 1995 | 58° | 44° | 51° | 0.25" | — |
| 1994 | 66° | 37° | 52° | — | — |
| 1993 | 58° | 43° | 50° | 1.04" | — |
| 1992 | 67° | 36° | 51° | 0.89" | — |
| 1991 | 47° | 33° | 40° | 0.23" | — |
| 1990 | 55° | 35° | 45° | 0.2" | — |
| 1989 | 49° | 40° | 44° | 0.25" | — |
| 1988 | 55° | 25° | 40° | — | — |
| 1987 | 54° | 41° | 47° | 0.46" | — |
| 1986 | 54° | 38° | 46° | — | — |
| 1985 | 55° | 25° | 40° | — | — |
| 1984 | 57° | 45° | 51° | 0.79" | — |
| 1983 | 48° | 40° | 44° | 0.41" | — |
| 1982 | 49° | 32° | 40° | 0.13" | — |
| 1981 | 60° | 45° | 52° | — | — |
| 1980 | 47° | 34° | 40° | 0.56" | — |
| 1979 | 61° | 46° | 53° | 0.53" | — |
| 1978 | 52° | 26° | 39° | — | — |
| 1977coldest | 44° | 25° | 34° | — | — |
| 1976 | 48° | 32° | 40° | — | — |
| 1975 | 50° | 35° | 43° | — | — |
| 1974 | 47° | 39° | 43° | 1.32" | — |
| 1973 | 49° | 40° | 44° | — | — |
| 1972 | 61° | 50° | 55° | 0.05" | — |
| 1971 | 49° | 31° | 40° | 0.51" | — |
56 years of data from VANCOUVER PEARSON AP