Weather on March 4
Hillsboro, OR
55 Years of Data
Avg High
52°F
Avg Low
36°F
Warmest
1979
55°F avg
Coldest
1989
33°F avg
About This Date
March 4th in Hillsboro, OR typically brings cool spring weather, with average highs around 52°F and lows near 36°F. Over 56 years of records, the warmest March 4th was in 1979 (55°F average), while the coldest was 1989 (33°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 66% of March 4th dates historically, with the wettest March 4th recording 3.25" of rain. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for March 4th in Hillsboro, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 54° | 45° | 49° | 0.64" | — |
| 2025 | 56° | 40° | 48° | 0.23" | — |
| 2024 | 42° | 33° | 38° | 0.28" | — |
| 2023 | 44° | 36° | 40° | 0.76" | — |
| 2022 | 51° | 37° | 44° | 0.05" | — |
| 2021 | 52° | 32° | 42° | 0.18" | — |
| 2020 | 55° | 36° | 45° | — | — |
| 2019 | 43° | 22° | 33° | — | — |
| 2018 | 49° | 27° | 38° | — | — |
| 2017 | 46° | 32° | 39° | 0.53" | — |
| 2016 | 57° | 37° | 47° | 0.1" | — |
| 2015 | 60° | 25° | 43° | — | — |
| 2014 | 60° | 39° | 50° | 0.05" | — |
| 2013 | 57° | 26° | 42° | — | — |
| 2012 | 57° | 32° | 45° | — | — |
| 2011 | 48° | 30° | 39° | 0.79" | — |
| 2010 | 55° | 32° | 44° | — | — |
| 2009 | 52° | 29° | 41° | 0.38" | — |
| 2008 | 50° | 31° | 41° | — | — |
| 2007 | 61° | 37° | 49° | — | — |
| 2006 | 57° | 35° | 46° | — | — |
| 2005 | 59° | 38° | 48° | — | — |
| 2004 | 53° | 41° | 47° | 0.1" | — |
| 2003 | 50° | 33° | 42° | 0.08" | — |
| 2002 | 51° | 25° | 38° | — | — |
| 2001 | 51° | 28° | 40° | 0.13" | — |
| 2000 | 54° | 41° | 47° | 0.3" | — |
| 1999 | 47° | 34° | 40° | 0.64" | — |
| 1998 | 50° | 35° | 43° | — | — |
| 1997 | 46° | 36° | 41° | 0.03" | — |
| 1996 | 48° | 42° | 45° | 0.89" | — |
| 1995 | 48° | 34° | 41° | 0.28" | — |
| 1994 | 65° | 45° | 55° | 0.05" | — |
| 1993 | 40° | 57° | 48° | 0.3" | — |
| 1992 | 61° | 40° | 50° | 0.1" | — |
| 1991 | 56° | 44° | 50° | 1.6" | — |
| 1990 | 55° | 43° | 49° | 0.79" | — |
| 1989coldest | 40° | 27° | 33° | — | — |
| 1988 | 53° | 34° | 43° | 0.03" | — |
| 1987 | 56° | 48° | 52° | 3.25" | — |
| 1986 | 62° | 41° | 52° | — | — |
| 1985 | 44° | 36° | 40° | 0.41" | — |
| 1984 | 56° | 32° | 44° | — | — |
| 1983 | 62° | 40° | 51° | 0.71" | — |
| 1982 | 50° | 43° | 46° | 0.48" | — |
| 1981 | 49° | 37° | 43° | 1.83" | — |
| 1980 | 54° | 44° | 49° | 0.25" | — |
| 1979warmest | 58° | 52° | 55° | 1.32" | — |
| 1978 | 51° | 34° | 42° | 0.25" | — |
| 1977 | 55° | 31° | 43° | — | — |
| 1976 | 47° | 33° | 40° | 0.03" | — |
| 1975 | 57° | 38° | 47° | — | — |
| 1974 | 52° | 40° | 46° | 0.08" | — |
| 1973 | 55° | 42° | 49° | 0.13" | — |
| 1972 | 52° | 32° | 42° | — | — |
| 1971 | 44° | 32° | 38° | 0.28" | — |
56 years of data from HILLSBORO