Weather on December 4
New Haven, CT
55 Years of Data
Avg High
46°F
Avg Low
30°F
Warmest
1982
58°F avg
Coldest
1976
21°F avg
About This Date
December 4th in New Haven, CT typically brings chilly winter weather, with average highs around 46°F and lows near 30°F. Over 54 years of records, the warmest December 4th was in 1982 (58°F average), while the coldest was 1976 (21°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 24% of December 4th dates historically, with the wettest December 4th recording 3.12" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for December 4th in New Haven, CT? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 44° | 23° | 34° | — | — |
| 2024 | 46° | 23° | 35° | 0.36" | — |
| 2023 | 53° | 40° | 46° | — | — |
| 2022 | 47° | 27° | 37° | — | — |
| 2021 | 49° | 29° | 39° | — | — |
| 2020 | 55° | 47° | 51° | 0.33" | — |
| 2019 | 42° | 32° | 37° | — | — |
| 2018 | 46° | 29° | 38° | — | — |
| 2017 | 49° | 30° | 40° | — | — |
| 2016 | 43° | 30° | 37° | — | — |
| 2015 | 49° | 27° | 38° | — | — |
| 2014 | 48° | 31° | 40° | — | — |
| 2013 | 48° | 27° | 38° | — | — |
| 2012 | 57° | 34° | 45° | 0.08" | — |
| 2011 | 55° | 29° | 42° | — | — |
| 2010 | 43° | 31° | 37° | — | — |
| 2009 | 53° | 36° | 44° | — | — |
| 2008 | 50° | 43° | 46° | 0.05" | — |
| 2007 | 33° | 28° | 31° | — | — |
| 2006 | 42° | 32° | 37° | — | — |
| 2005 | 32° | 27° | 29° | 0.33" | — |
| 2004 | 45° | 29° | 37° | — | — |
| 2003 | 38° | 21° | 29° | — | — |
| 2002 | 32° | 18° | 25° | — | — |
| 2001 | 56° | 29° | 42° | — | — |
| 2000 | 48° | 12° | 30° | — | — |
| 1999 | 59° | 36° | 47° | 0.08" | — |
| 1997 | 53° | 30° | 42° | 0.3" | — |
| 1996 | 41° | 29° | 35° | — | — |
| 1995 | 48° | 37° | 43° | 0.1" | — |
| 1994 | 57° | 32° | 45° | — | — |
| 1993 | 49° | 32° | 40° | 0.15" | — |
| 1992 | 40° | 26° | 33° | — | — |
| 1991 | 41° | 34° | 37° | 2.77" | — |
| 1990 | 58° | 44° | 51° | 0.94" | — |
| 1989 | 46° | 11° | 28° | — | — |
| 1988 | 54° | 37° | 45° | — | — |
| 1987 | 40° | 35° | 37° | 0.66" | — |
| 1986 | 53° | 37° | 45° | — | — |
| 1985 | 34° | 16° | 25° | — | — |
| 1984 | 43° | 33° | 38° | — | — |
| 1983 | 40° | 30° | 35° | 3.12" | — |
| 1982warmest | 67° | 50° | 58° | — | — |
| 1981 | 44° | 31° | 37° | — | — |
| 1980 | 35° | 23° | 29° | — | — |
| 1979 | 45° | 33° | 39° | — | — |
| 1978 | 60° | 31° | 45° | — | — |
| 1977 | 45° | 33° | 39° | — | — |
| 1976coldest | 29° | 14° | 21° | — | — |
| 1975 | 35° | 22° | 28° | — | — |
| 1974 | 38° | 31° | 34° | — | — |
| 1973 | 54° | 41° | 47° | — | — |
| 1972 | 54° | 30° | 42° | — | — |
| 1971 | 39° | 28° | 34° | — | — |
54 years of data from NEW HAVEN