Weather on December 31
Lynn, MA
55 Years of Data
Avg High
38°F
Avg Low
23°F
Warmest
2022
49°F avg
Coldest
2017
9°F avg
About This Date
December 31st in Lynn, MA typically brings cold winter weather, with average highs around 38°F and lows near 23°F. Over 55 years of records, the warmest December 31st was in 2022 (49°F average), while the coldest was 2017 (9°F) — a 40°F range across recorded history. Precipitation has occurred on 31% of recorded December 31st dates, with snow falling 5% of the time (heaviest snowfall: 2.5"). The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for December 31st in Lynn, MA? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 26° | 21° | 24° | — | — |
| 2024 | 51° | 38° | 44° | 0.33" | — |
| 2023 | 43° | 28° | 35° | — | — |
| 2022warmest | 56° | 42° | 49° | — | — |
| 2021 | 43° | 41° | 42° | 0.1" | — |
| 2020 | 43° | 21° | 32° | 0.2" | — |
| 2019 | 41° | 33° | 37° | 3.15" | — |
| 2018 | 32° | 23° | 28° | — | — |
| 2017coldest | 16° | 3° | 9° | — | — |
| 2016 | 41° | 20° | 30° | — | — |
| 2015 | 36° | — | — | 0.28" | — |
| 2014 | 30° | 15° | 23° | — | — |
| 2013 | 46° | 13° | 29° | — | — |
| 2012 | 27° | 17° | 22° | — | — |
| 2011 | 42° | 31° | 36° | — | — |
| 2010 | 42° | 27° | 34° | — | — |
| 2009 | 33° | 15° | 24° | — | — |
| 2008 | 39° | 23° | 31° | — | — |
| 2007 | 43° | 35° | 39° | 1.02" | — |
| 2006 | 34° | 24° | 29° | 0.41" | — |
| 2005 | 41° | 22° | 31° | — | — |
| 2004 | 46° | 28° | 37° | — | — |
| 2003 | 54° | 36° | 45° | — | — |
| 2002 | 36° | 24° | 30° | 1.02" | — |
| 2001 | 36° | 21° | 28° | — | — |
| 2000 | 41° | 27° | 34° | 1.24" | — |
| 1999 | 48° | 26° | 37° | — | — |
| 1998 | 24° | 8° | 16° | — | — |
| 1997 | 37° | 22° | 29° | — | — |
| 1996 | 34° | 13° | 23° | 0.38" | 2.5" |
| 1995 | 38° | 23° | 30° | — | — |
| 1994 | 41° | 18° | 29° | — | — |
| 1993 | 26° | 7° | 16° | — | — |
| 1992 | 46° | 35° | 41° | 1.57" | — |
| 1991 | 32° | 16° | 24° | — | — |
| 1990 | 33° | 21° | 27° | 0.79" | — |
| 1989 | 42° | 20° | 31° | 0.94" | — |
| 1988 | 41° | 27° | 34° | — | — |
| 1987 | 37° | 9° | 23° | — | — |
| 1986 | 38° | 34° | 36° | 0.05" | — |
| 1985 | 48° | 27° | 37° | — | — |
| 1984 | 40° | 26° | 33° | — | — |
| 1983 | 33° | 13° | 23° | — | — |
| 1982 | 40° | 30° | 35° | — | — |
| 1981 | 35° | 20° | 27° | — | — |
| 1980 | 21° | 5° | 13° | — | — |
| 1979 | 37° | 23° | 30° | — | — |
| 1978 | 39° | 28° | 34° | — | — |
| 1977 | 39° | 29° | 34° | — | — |
| 1976 | 19° | 12° | 16° | — | — |
| 1975 | 45° | 34° | 39° | — | — |
| 1974 | 40° | 25° | 32° | — | — |
| 1973 | 31° | 27° | 29° | 0.36" | — |
| 1972 | 38° | 19° | 28° | 2.13" | 1" |
| 1971 | 34° | 12° | 23° | 0.51" | 1" |
55 years of data from PEABODY