Weather on March 16
Hillsboro, OR
55 Years of Data
Avg High
56°F
Avg Low
37°F
Warmest
1972
60°F avg
Coldest
2002
37°F avg
About This Date
March 16th in Hillsboro, OR typically brings cool spring weather, with average highs around 56°F and lows near 37°F. Over 56 years of records, the warmest March 16th was in 1972 (60°F average), while the coldest was 2002 (37°F) — a 23°F range across recorded history. Precipitation has occurred on 50% of recorded March 16th dates, with snow falling 2% of the time. 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 16th 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 | 68° | 45° | 56° | — | — |
| 2025 | 48° | 38° | 43° | — | — |
| 2024 | 75° | 38° | 56° | — | — |
| 2023 | 61° | 27° | 44° | — | — |
| 2022 | 55° | 33° | 44° | — | — |
| 2021 | 55° | 24° | 40° | — | — |
| 2020 | 61° | 28° | 45° | — | — |
| 2019 | 62° | 32° | 47° | — | — |
| 2018 | 53° | 40° | 46° | 0.13" | — |
| 2017 | 54° | 33° | 43° | — | — |
| 2016 | 56° | 37° | 46° | 0.1" | — |
| 2015 | 64° | 34° | 49° | — | — |
| 2014 | 59° | 40° | 49° | 1.19" | — |
| 2013 | 52° | 38° | 45° | 0.15" | — |
| 2012 | 51° | 40° | 45° | 0.64" | — |
| 2011 | 44° | 40° | 42° | 0.43" | — |
| 2010 | 54° | 38° | 46° | — | — |
| 2009 | 50° | 37° | 44° | 0.25" | — |
| 2008 | 48° | 36° | 42° | 0.15" | — |
| 2007 | 71° | 36° | 53° | — | — |
| 2006 | 49° | 41° | 45° | 0.51" | — |
| 2005 | 56° | 32° | 44° | 0.38" | — |
| 2004 | 62° | 35° | 49° | 0.03" | — |
| 2003 | 56° | 44° | 50° | 0.25" | — |
| 2002coldest | 43° | 32° | 37° | 0.2" | — |
| 2001 | 44° | 35° | 40° | 0.76" | — |
| 2000 | 59° | 44° | 52° | — | — |
| 1999 | 53° | 37° | 45° | — | — |
| 1998 | 56° | 36° | 46° | — | — |
| 1997 | 53° | 45° | 49° | 1.14" | — |
| 1996 | 58° | 34° | 46° | — | — |
| 1995 | 66° | 40° | 53° | — | — |
| 1994 | 58° | 43° | 50° | 0.25" | — |
| 1993 | 51° | 42° | 47° | 0.05" | — |
| 1992 | 63° | 47° | 55° | — | — |
| 1991 | 54° | 32° | 43° | — | — |
| 1990 | 62° | 38° | 50° | — | — |
| 1989 | 54° | 43° | 48° | 1.22" | — |
| 1988 | 62° | 29° | 45° | — | — |
| 1987 | 52° | 37° | 44° | 0.08" | — |
| 1986 | 57° | 33° | 45° | — | — |
| 1985 | 66° | 33° | 50° | — | — |
| 1984 | 60° | 45° | 52° | 0.46" | — |
| 1983 | 55° | 39° | 47° | — | — |
| 1982 | 50° | 32° | 41° | — | — |
| 1981 | 53° | 40° | 46° | 0.64" | — |
| 1980 | 45° | 33° | 39° | 0.41" | 0.2" |
| 1979 | 55° | 37° | 46° | 0.18" | — |
| 1978 | 67° | 32° | 49° | — | — |
| 1977 | 51° | 33° | 42° | — | — |
| 1976 | 65° | 45° | 55° | 0.03" | — |
| 1975 | 50° | 36° | 43° | 0.36" | — |
| 1974 | 59° | 46° | 53° | 0.48" | — |
| 1973 | 51° | 37° | 44° | 0.08" | — |
| 1972warmest | 74° | 46° | 60° | — | — |
| 1971 | 53° | 31° | 42° | 0.05" | — |
56 years of data from HILLSBORO