Weather on March 14
Hillsboro, OR
55 Years of Data
Avg High
55°F
Avg Low
38°F
Warmest
1996
57°F avg
Coldest
2020
36°F avg
About This Date
March 14th in Hillsboro, OR typically brings cool spring weather, with average highs around 55°F and lows near 38°F. Over 56 years of records, the warmest March 14th was in 1996 (57°F average), while the coldest was 2020 (36°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 68% of March 14th dates historically, with the wettest March 14th recording 3.66" of rain. The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for March 14th 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 | 52° | 37° | 44° | 0.23" | — |
| 2025 | 46° | 36° | 41° | 0.41" | — |
| 2024 | 64° | 31° | 48° | — | — |
| 2023 | 53° | 35° | 44° | — | — |
| 2022 | 54° | 45° | 49° | 0.48" | — |
| 2021 | 49° | 37° | 43° | 0.48" | — |
| 2020coldest | 40° | 32° | 36° | 0.99" | — |
| 2019 | 57° | 33° | 45° | — | — |
| 2018 | 52° | 35° | 43° | 0.56" | — |
| 2017 | 58° | 54° | 56° | 1.78" | — |
| 2016 | 47° | 39° | 43° | 1.8" | — |
| 2015 | 56° | 50° | 53° | 3.66" | — |
| 2014 | 61° | 40° | 50° | 0.33" | — |
| 2013 | 57° | 44° | 51° | — | — |
| 2012 | 48° | 33° | 41° | 1.52" | — |
| 2011 | 53° | 43° | 48° | 0.99" | — |
| 2010 | 53° | 29° | 41° | — | — |
| 2009 | 46° | 41° | 44° | 0.74" | — |
| 2008 | 50° | 41° | 46° | 0.81" | — |
| 2007 | 54° | 35° | 44° | — | — |
| 2006 | 47° | 36° | 41° | 0.25" | — |
| 2005 | 66° | 30° | 48° | — | — |
| 2004 | 61° | 43° | 52° | — | — |
| 2003 | 59° | 50° | 55° | 0.89" | — |
| 2002 | 46° | 35° | 41° | 0.03" | — |
| 2001 | 54° | 39° | 46° | — | — |
| 2000 | 55° | 36° | 45° | 0.08" | — |
| 1999 | 53° | 40° | 46° | — | — |
| 1998 | 64° | 47° | 55° | 0.05" | — |
| 1997 | 52° | 36° | 44° | 1.22" | — |
| 1996warmest | 71° | 42° | 57° | — | — |
| 1995 | 60° | 43° | 51° | 0.18" | — |
| 1994 | 68° | 37° | 53° | — | — |
| 1993 | 55° | 38° | 46° | 0.23" | — |
| 1992 | 66° | 39° | 53° | — | — |
| 1991 | 54° | 37° | 45° | 0.03" | — |
| 1990 | 47° | 29° | 38° | 0.48" | — |
| 1989 | 48° | 40° | 44° | 0.33" | — |
| 1988 | 63° | 30° | 46° | — | — |
| 1987 | 55° | 45° | 50° | 0.48" | — |
| 1986 | 54° | 38° | 46° | 0.05" | — |
| 1985 | 61° | 28° | 44° | — | — |
| 1984 | 60° | 44° | 52° | 0.53" | — |
| 1983 | 55° | 42° | 49° | 1.17" | — |
| 1982 | 49° | 39° | 44° | 0.66" | — |
| 1981 | 62° | 37° | 50° | — | — |
| 1980 | 49° | 36° | 42° | 1.02" | — |
| 1979 | 61° | 45° | 53° | 0.28" | — |
| 1978 | 54° | 31° | 42° | — | — |
| 1977 | 45° | 30° | 37° | 0.13" | — |
| 1976 | 52° | 42° | 47° | 0.18" | — |
| 1975 | 50° | 30° | 40° | 0.05" | — |
| 1974 | 45° | 39° | 42° | 1.45" | — |
| 1973 | 51° | 29° | 40° | — | — |
| 1972 | 60° | 47° | 53° | 0.03" | — |
| 1971 | 50° | 39° | 45° | 0.81" | — |
56 years of data from HILLSBORO