Weather on March 19
Hillsboro, OR
55 Years of Data
Avg High
57°F
Avg Low
37°F
Warmest
1998
58°F avg
Coldest
2012
36°F avg
About This Date
March 19th in Hillsboro, OR typically brings cool spring weather, with average highs around 57°F and lows near 37°F. Over 56 years of records, the warmest March 19th was in 1998 (58°F average), while the coldest was 2012 (36°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 46% of March 19th dates historically, with the wettest March 19th recording 1.83" of rain. 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 March 19th in Hillsboro, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 62° | 49° | 55° | 0.05" | — |
| 2025 | 54° | 39° | 46° | 0.18" | — |
| 2024 | 68° | 41° | 55° | — | — |
| 2023 | 54° | 41° | 47° | 0.86" | — |
| 2022 | 53° | 35° | 44° | 0.51" | — |
| 2021 | 55° | 44° | 50° | 0.1" | — |
| 2020 | 63° | 30° | 47° | — | — |
| 2019 | 73° | 36° | 54° | — | — |
| 2018 | 58° | 32° | 45° | — | — |
| 2017 | 56° | 30° | 43° | — | — |
| 2016 | 63° | 44° | 53° | — | — |
| 2015 | 66° | 37° | 52° | — | — |
| 2014 | 56° | 34° | 45° | — | — |
| 2013 | 49° | 34° | 41° | 1.55" | — |
| 2012coldest | 44° | 28° | 36° | 0.1" | — |
| 2011 | 52° | 35° | 43° | 0.23" | — |
| 2010 | 64° | 30° | 47° | — | — |
| 2009 | 57° | 49° | 53° | 0.05" | — |
| 2008 | 52° | 33° | 42° | 0.03" | — |
| 2007 | 58° | 45° | 51° | 0.63" | — |
| 2006 | 55° | 26° | 41° | — | — |
| 2005 | 56° | 41° | 48° | 1.47" | — |
| 2004 | 53° | 35° | 44° | — | — |
| 2003 | 54° | 40° | 47° | 0.13" | — |
| 2002 | 44° | 30° | 37° | 1.09" | — |
| 2001 | 55° | 34° | 44° | — | — |
| 2000 | 53° | 43° | 48° | 0.18" | — |
| 1999 | 71° | 44° | 58° | — | — |
| 1998warmest | 71° | 45° | 58° | — | — |
| 1997 | 58° | 46° | 52° | 1.24" | — |
| 1996 | 59° | 36° | 47° | — | — |
| 1995 | 53° | 41° | 47° | 1.83" | — |
| 1994 | 52° | 36° | 44° | 0.25" | — |
| 1993 | 54° | 42° | 48° | — | — |
| 1992 | 61° | 34° | 47° | — | — |
| 1991 | 50° | 37° | 44° | 0.33" | — |
| 1990 | 68° | 40° | 54° | — | — |
| 1989 | 53° | 42° | 48° | 0.18" | — |
| 1988 | 70° | 32° | 51° | — | — |
| 1987 | 53° | 36° | 44° | 0.43" | — |
| 1986 | 57° | 43° | 50° | — | — |
| 1985 | 57° | 31° | 44° | — | — |
| 1984 | 53° | 44° | 49° | 0.56" | — |
| 1983 | 66° | 34° | 50° | — | — |
| 1982 | 60° | 29° | 44° | — | — |
| 1981 | 58° | 37° | 47° | — | — |
| 1980 | 52° | 38° | 45° | — | — |
| 1979 | 61° | 34° | 47° | — | — |
| 1978 | 72° | 37° | 54° | — | — |
| 1977 | 52° | 36° | 44° | 0.03" | — |
| 1976 | 49° | 34° | 41° | 0.38" | — |
| 1975 | 47° | 38° | 42° | 0.2" | — |
| 1974 | 61° | 35° | 48° | — | — |
| 1973 | 46° | 33° | 40° | 1.78" | — |
| 1972 | 62° | 48° | 55° | — | — |
| 1971 | 63° | 34° | 48° | — | — |
56 years of data from HILLSBORO