Weather on December 22
New Haven, CT
55 Years of Data
Avg High
42°F
Avg Low
27°F
Warmest
2013
51°F avg
Coldest
1989
11°F avg
About This Date
December 22nd in New Haven, CT typically brings chilly winter weather, with average highs around 42°F and lows near 27°F. Over 53 years of records, the warmest December 22nd was in 2013 (51°F average), while the coldest was 1989 (11°F) — a 40°F range across recorded history. Precipitation has occurred on 21% of recorded December 22nd dates, with snow falling 4% of the time (heaviest snowfall: 3.5"). The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
Planning for December 22nd in New Haven, CT? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 40° | 28° | 34° | — | — |
| 2024 | 23° | 13° | 18° | — | — |
| 2023 | 37° | 22° | 30° | — | — |
| 2022 | 51° | 25° | 38° | 0.99" | — |
| 2021 | 49° | 36° | 42° | 0.36" | — |
| 2020 | 47° | 32° | 39° | — | — |
| 2019 | 43° | 20° | 32° | — | — |
| 2018 | 53° | 39° | 46° | — | — |
| 2017 | 39° | 24° | 32° | — | — |
| 2016 | 47° | 26° | 37° | — | — |
| 2015 | 56° | 47° | 51° | 0.97" | — |
| 2014 | 47° | 36° | 41° | — | — |
| 2013warmest | 60° | 41° | 51° | — | — |
| 2012 | 41° | 37° | 39° | — | — |
| 2011 | 58° | 42° | 50° | — | — |
| 2010 | 41° | 31° | 36° | — | — |
| 2009 | 35° | 22° | 29° | — | — |
| 2008 | 30° | 16° | 23° | — | — |
| 2007 | 39° | 32° | 36° | — | — |
| 2006 | 47° | 25° | 36° | 0.71" | — |
| 2005 | 36° | 26° | 31° | — | — |
| 2004 | 47° | 16° | 31° | — | — |
| 2003 | 46° | 30° | 38° | — | — |
| 2002 | 49° | 39° | 44° | — | — |
| 2001 | 42° | 24° | 33° | — | — |
| 2000 | 32° | 18° | 25° | 0.03" | — |
| 1999 | 37° | 21° | 29° | — | — |
| 1997 | 32° | 13° | 22° | — | — |
| 1996 | 36° | 20° | 28° | — | — |
| 1995 | 33° | 22° | 27° | — | — |
| 1994 | 57° | 24° | 41° | — | — |
| 1993 | 41° | 35° | 38° | — | — |
| 1992 | 43° | 22° | 32° | — | — |
| 1990 | 56° | 37° | 46° | 1.3" | — |
| 1989coldest | 19° | 4° | 11° | — | — |
| 1988 | 41° | 29° | 35° | — | — |
| 1987 | 44° | 32° | 38° | — | — |
| 1986 | 45° | 29° | 37° | — | — |
| 1985 | 28° | 6° | 17° | — | — |
| 1984 | 54° | 30° | 42° | 2.03" | — |
| 1983 | 46° | 21° | 34° | 6.48" | 0.3" |
| 1982 | 38° | 28° | 33° | — | — |
| 1981 | 35° | 29° | 32° | 0.33" | — |
| 1980 | 33° | 18° | 25° | — | — |
| 1979 | 44° | 36° | 40° | — | — |
| 1978 | 45° | 30° | 37° | — | — |
| 1977 | 49° | 33° | 41° | — | — |
| 1976 | 24° | 12° | 18° | — | — |
| 1975 | 33° | 17° | 25° | 1.19" | 3.5" |
| 1974 | 39° | 33° | 36° | 0.13" | — |
| 1973 | 51° | 28° | 40° | — | — |
| 1972 | 37° | 27° | 32° | — | — |
| 1971 | 49° | 27° | 38° | — | — |
53 years of data from NEW HAVEN