Weather on March 18
Brockton, MA
55 Years of Data
Avg High
48°F
Avg Low
27°F
Warmest
2022
63°F avg
Coldest
1993
20°F avg
About This Date
March 18th in Brockton, MA typically brings chilly spring weather, with average highs around 48°F and lows near 27°F. Over 56 years of records, the warmest March 18th was in 2022 (63°F average), while the coldest was 1993 (20°F) — a 43°F range across recorded history. Precipitation has occurred on 29% of recorded March 18th dates, with snow falling 2% of the time (heaviest snowfall: 2.5"). The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Brockton, MA? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 41° | 26° | 34° | — | — |
| 2025 | 53° | 36° | 44° | — | — |
| 2024 | 53° | 39° | 46° | — | — |
| 2023 | 57° | 36° | 46° | 0.08" | — |
| 2022warmest | 78° | 49° | 63° | — | — |
| 2021 | 52° | 31° | 41° | 1.63" | — |
| 2020 | 56° | 29° | 42° | — | — |
| 2019 | 43° | 22° | 32° | — | — |
| 2018 | 35° | 15° | 25° | — | — |
| 2017 | 42° | 20° | 31° | — | — |
| 2016 | 54° | 39° | 46° | — | — |
| 2015 | 32° | 22° | 27° | — | — |
| 2014 | 40° | 14° | 27° | — | — |
| 2013 | 39° | 19° | 29° | — | — |
| 2012 | 72° | 36° | 54° | — | — |
| 2011 | 72° | 45° | 58° | — | — |
| 2010 | 67° | 33° | 50° | — | — |
| 2009 | 55° | 29° | 42° | — | — |
| 2008 | 45° | 25° | 35° | — | — |
| 2007 | 33° | 22° | 27° | — | — |
| 2006 | 38° | 22° | 30° | — | — |
| 2005 | 46° | 22° | 34° | — | — |
| 2004 | 30° | 17° | 24° | 0.46" | — |
| 2003 | 73° | 32° | 53° | — | — |
| 2002 | 36° | 31° | 33° | 0.79" | — |
| 2001 | 46° | 33° | 40° | 0.36" | — |
| 2000 | 32° | 17° | 25° | — | — |
| 1999 | 73° | 37° | 55° | — | — |
| 1998 | 40° | 24° | 32° | 0.33" | — |
| 1997 | 45° | 26° | 35° | — | — |
| 1996 | 57° | 22° | 39° | — | — |
| 1995 | 54° | 40° | 47° | 0.1" | — |
| 1994 | 42° | 22° | 32° | 0.03" | — |
| 1993coldest | 30° | 11° | 20° | 0.13" | — |
| 1992 | 45° | 20° | 32° | — | — |
| 1991 | 53° | 30° | 42° | 1.3" | — |
| 1990 | 56° | 35° | 45° | 1.32" | — |
| 1989 | 68° | 32° | 50° | 1.88" | — |
| 1988 | 47° | 24° | 35° | — | — |
| 1987 | 47° | 29° | 38° | — | — |
| 1986 | 58° | 34° | 46° | — | — |
| 1985 | 35° | 24° | 30° | 0.05" | — |
| 1984 | 34° | 29° | 31° | 0.53" | — |
| 1983 | 47° | 46° | 46° | — | — |
| 1982 | 56° | 28° | 42° | — | — |
| 1981 | 37° | 16° | 26° | — | — |
| 1980 | 56° | 32° | 44° | 3.25" | — |
| 1979 | 37° | 24° | 31° | — | — |
| 1978 | 39° | 9° | 24° | — | — |
| 1977 | 33° | 28° | 31° | 2.44" | 2.5" |
| 1976 | 32° | 13° | 22° | — | — |
| 1975 | 53° | 20° | 36° | — | — |
| 1974 | 43° | 24° | 33° | — | — |
| 1973 | 47° | 31° | 39° | — | — |
| 1972 | 58° | 37° | 47° | — | — |
| 1971 | 42° | 28° | 35° | — | — |
56 years of data from BROCKTON