Weather on March 4
New Haven, CT
55 Years of Data
Avg High
43°F
Avg Low
27°F
Warmest
1991
53°F avg
Coldest
2014
19°F avg
About This Date
March 4th in New Haven, CT typically brings chilly spring weather, with average highs around 43°F and lows near 27°F. Over 55 years of records, the warmest March 4th was in 1991 (53°F average), while the coldest was 2014 (19°F) — a 34°F range across recorded history. Precipitation has occurred on 27% of recorded March 4th dates, with snow falling 4% of the time (heaviest snowfall: 3"). The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
Planning for March 4th in New Haven, CT? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 48° | 28° | 38° | 0.25" | — |
| 2025 | 48° | 21° | 35° | — | — |
| 2024 | 56° | 39° | 47° | — | — |
| 2023 | 46° | 38° | 42° | 1.57" | — |
| 2022 | 36° | 21° | 29° | — | — |
| 2021 | 45° | 27° | 36° | — | — |
| 2020 | 55° | 45° | 50° | 0.03" | — |
| 2019 | 41° | 25° | 33° | 1.19" | — |
| 2018 | 45° | 34° | 39° | — | — |
| 2017 | 28° | 14° | 21° | — | — |
| 2016 | 37° | 26° | 32° | — | — |
| 2015 | 41° | 32° | 37° | 0.28" | — |
| 2014coldest | 28° | 9° | 19° | — | — |
| 2013 | 44° | 30° | 37° | — | — |
| 2012 | 46° | 37° | 42° | — | — |
| 2011 | 39° | 20° | 30° | — | — |
| 2010 | 49° | 36° | 42° | — | — |
| 2009 | 34° | 15° | 25° | — | — |
| 2008 | 53° | 39° | 46° | 0.46" | — |
| 2007 | 40° | 32° | 36° | — | — |
| 2006 | 39° | 22° | 31° | — | — |
| 2005 | 34° | 19° | 26° | — | — |
| 2004 | 47° | 33° | 40° | 0.15" | — |
| 2003 | 34° | 8° | 21° | — | — |
| 2002 | 45° | 24° | 34° | — | — |
| 2001 | 33° | 25° | 29° | 0.33" | — |
| 2000 | 51° | 26° | 39° | — | — |
| 1998 | 51° | 36° | 43° | — | — |
| 1997 | 38° | 29° | 33° | 0.28" | 3" |
| 1996 | 31° | 13° | 22° | — | — |
| 1995 | 40° | 21° | 30° | — | — |
| 1994 | 47° | 29° | 38° | — | — |
| 1993 | 41° | 30° | 36° | 0.15" | — |
| 1992 | 46° | 30° | 38° | — | — |
| 1991warmest | 64° | 41° | 53° | 3.3" | — |
| 1990 | 50° | 20° | 35° | — | — |
| 1989 | 40° | 27° | 33° | — | — |
| 1988 | 43° | 34° | 38° | — | — |
| 1987 | 42° | 28° | 35° | — | — |
| 1986 | 47° | 27° | 37° | — | — |
| 1985 | 45° | 23° | 34° | 0.38" | 0.5" |
| 1984 | 39° | 20° | 29° | — | — |
| 1983 | 50° | 35° | 43° | — | — |
| 1982 | 34° | 14° | 24° | — | — |
| 1981 | 39° | 20° | 29° | — | — |
| 1980 | 52° | 29° | 40° | — | — |
| 1979 | 41° | 33° | 37° | — | — |
| 1978 | 30° | 21° | 26° | — | — |
| 1977 | 55° | 35° | 45° | 0.58" | — |
| 1976 | 42° | 30° | 36° | 0.13" | — |
| 1975 | 36° | 22° | 29° | — | — |
| 1974 | 56° | 40° | 48° | — | — |
| 1973 | 51° | 37° | 44° | — | — |
| 1972 | 34° | 16° | 25° | — | — |
| 1971 | 35° | 26° | 31° | 0.1" | — |
55 years of data from NEW HAVEN