Weather on March 1
New Haven, CT
55 Years of Data
Avg High
44°F
Avg Low
26°F
Warmest
2017
50°F avg
Coldest
2015
17°F avg
About This Date
March 1st in New Haven, CT typically brings chilly spring weather, with average highs around 44°F and lows near 26°F. Over 55 years of records, the warmest March 1st was in 2017 (50°F average), while the coldest was 2015 (17°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 33% of March 1st dates historically, with the wettest March 1st recording 5.87" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for March 1st in New Haven, CT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 41° | 26° | 34° | — | — |
| 2025 | 55° | 28° | 42° | — | — |
| 2024 | 43° | 22° | 33° | — | — |
| 2023 | 44° | 23° | 34° | — | — |
| 2022 | 44° | 24° | 34° | 0.05" | — |
| 2021 | 47° | 31° | 39° | 0.58" | — |
| 2020 | 42° | 23° | 33° | — | — |
| 2019 | 36° | 24° | 30° | 0.08" | — |
| 2018 | 58° | 35° | 46° | 0.23" | — |
| 2017warmest | 54° | 47° | 50° | 0.61" | — |
| 2016 | 45° | 36° | 40° | 0.33" | — |
| 2015coldest | 28° | 5° | 17° | 0.3" | — |
| 2014 | 34° | 9° | 22° | — | — |
| 2013 | 48° | 36° | 42° | — | — |
| 2012 | 40° | 31° | 36° | 0.23" | — |
| 2011 | 43° | 24° | 34° | — | — |
| 2010 | 51° | 37° | 44° | — | — |
| 2009 | 34° | 28° | 31° | 0.03" | — |
| 2008 | 45° | 33° | 39° | 0.79" | — |
| 2007 | 39° | 21° | 30° | 0.05" | — |
| 2006 | 38° | 19° | 29° | — | — |
| 2005 | 35° | 26° | 31° | 0.18" | — |
| 2004 | 55° | 26° | 41° | — | — |
| 2003 | 37° | 18° | 27° | 0.28" | — |
| 2002 | 44° | 17° | 31° | — | — |
| 2001 | 33° | 17° | 25° | — | — |
| 2000 | 49° | 27° | 38° | — | — |
| 1998 | 53° | 37° | 45° | 0.08" | — |
| 1997 | 50° | 30° | 40° | — | — |
| 1996 | 54° | 12° | 33° | — | — |
| 1995 | 39° | 21° | 30° | 0.03" | — |
| 1994 | 34° | 14° | 24° | — | — |
| 1993 | 37° | 18° | 27° | — | — |
| 1992 | 43° | 9° | 26° | — | — |
| 1991 | 54° | 33° | 43° | — | — |
| 1990 | 39° | — | — | — | — |
| 1989 | 41° | 29° | 35° | — | — |
| 1988 | 43° | 27° | 35° | — | — |
| 1987 | 43° | 35° | 39° | 5.87" | — |
| 1986 | 37° | 15° | 26° | — | — |
| 1985 | 51° | 32° | 42° | — | — |
| 1984 | 30° | 20° | 25° | — | — |
| 1983 | 50° | 36° | 43° | — | — |
| 1982 | 38° | 15° | 26° | — | — |
| 1981 | 49° | 36° | 42° | — | — |
| 1980 | 29° | 11° | 20° | — | — |
| 1979 | 52° | 33° | 42° | — | — |
| 1978 | 36° | 19° | 27° | — | — |
| 1977 | 45° | 30° | 37° | — | — |
| 1976 | 56° | 40° | 48° | — | — |
| 1975 | 40° | 34° | 37° | 0.18" | — |
| 1974 | 49° | 41° | 45° | 0.38" | — |
| 1973 | 45° | 20° | 32° | — | — |
| 1972 | 55° | 39° | 47° | — | — |
| 1971 | 53° | 30° | 42° | — | — |
55 years of data from NEW HAVEN