Weather on December 17
Brockton, MA
55 Years of Data
Avg High
43°F
Avg Low
26°F
Warmest
2021
54°F avg
Coldest
1980
16°F avg
About This Date
December 17th in Brockton, MA typically brings chilly winter weather, with average highs around 43°F and lows near 26°F. Over 55 years of records, the warmest December 17th was in 2021 (54°F average), while the coldest was 1980 (16°F) — a 38°F range across recorded history. Precipitation has occurred on 49% of recorded December 17th dates, with snow falling 11% of the time (heaviest snowfall: 10"). 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 December 17th in Brockton, MA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 50° | 30° | 40° | — | — |
| 2024 | 65° | 42° | 53° | 0.61" | — |
| 2023 | 59° | 33° | 46° | 1.5" | — |
| 2022 | 49° | 37° | 43° | 0.33" | — |
| 2021warmest | 62° | 47° | 54° | — | — |
| 2020 | 36° | 24° | 30° | 2.29" | 10" |
| 2019 | 38° | 27° | 32° | 1.73" | — |
| 2018 | 41° | 34° | 37° | 0.61" | — |
| 2017 | 31° | 12° | 21° | — | — |
| 2016 | 37° | 14° | 26° | 1.14" | 3" |
| 2015 | 54° | 37° | 45° | 1.73" | — |
| 2014 | 50° | 41° | 46° | 1.22" | — |
| 2013 | 30° | 4° | 17° | 0.56" | 2" |
| 2012 | 47° | 38° | 42° | 1.07" | — |
| 2011 | 44° | 27° | 35° | — | — |
| 2010 | 37° | 11° | 24° | — | — |
| 2009 | 28° | 11° | 19° | — | — |
| 2008 | 41° | 28° | 35° | 0.86" | — |
| 2007 | 34° | 14° | 24° | — | — |
| 2006 | 53° | 29° | 41° | — | — |
| 2005 | 40° | 23° | 31° | — | — |
| 2004 | 44° | 23° | 34° | — | — |
| 2003 | 45° | — | — | — | — |
| 2002 | 30° | 17° | 24° | — | — |
| 2001 | 41° | 28° | 35° | 1.22" | — |
| 2000 | 66° | 39° | 53° | 5.33" | — |
| 1999 | 46° | 28° | 37° | — | — |
| 1998 | 44° | 25° | 34° | 0.36" | — |
| 1997 | 58° | 20° | 39° | — | — |
| 1996 | 58° | 41° | 49° | 1.6" | — |
| 1995 | 39° | 25° | 32° | — | — |
| 1994 | 43° | 33° | 38° | 0.38" | — |
| 1993 | 39° | 20° | 29° | — | — |
| 1992 | 57° | 42° | 50° | 1.8" | — |
| 1991 | 30° | 10° | 20° | 0.15" | 1" |
| 1990 | 47° | 28° | 37° | — | — |
| 1989 | 30° | 17° | 24° | — | — |
| 1988 | 23° | 12° | 18° | 0.69" | 4" |
| 1987 | 37° | 21° | 29° | 0.05" | — |
| 1986 | 40° | 29° | 34° | — | — |
| 1985 | 40° | 25° | 32° | — | — |
| 1984 | 50° | 37° | 44° | — | — |
| 1983 | 42° | 26° | 34° | — | — |
| 1982 | 48° | 29° | 38° | — | — |
| 1981 | 35° | 26° | 31° | 0.08" | — |
| 1980coldest | 30° | 1° | 16° | — | — |
| 1979 | 54° | 13° | 33° | 0.18" | — |
| 1978 | 43° | 28° | 35° | 0.41" | — |
| 1977 | 41° | 21° | 31° | — | — |
| 1976 | 39° | 30° | 35° | 0.61" | 2" |
| 1975 | 39° | 11° | 25° | — | — |
| 1974 | 50° | 38° | 44° | 0.46" | — |
| 1973 | 61° | 32° | 46° | 8.43" | — |
| 1972 | 22° | 12° | 17° | — | — |
| 1971 | 46° | 29° | 37° | — | — |
55 years of data from BROCKTON