Weather on March 19
New Haven, CT
55 Years of Data
Avg High
49°F
Avg Low
31°F
Warmest
2022
55°F avg
Coldest
1993
20°F avg
About This Date
March 19th in New Haven, CT typically brings chilly spring weather, with average highs around 49°F and lows near 31°F. Over 55 years of records, the warmest March 19th was in 2022 (55°F average), while the coldest was 1993 (20°F) — a 35°F range across recorded history. Precipitation has occurred on 35% of recorded March 19th dates, with snow falling 4% of the time (heaviest snowfall: 6.5"). The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
Planning for March 19th 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 | 38° | 28° | 33° | — | — |
| 2025 | 64° | 32° | 48° | — | — |
| 2024 | 48° | 36° | 42° | — | — |
| 2023 | 44° | 32° | 38° | — | — |
| 2022warmest | 64° | 47° | 55° | 0.3" | — |
| 2021 | 46° | 28° | 37° | 0.08" | — |
| 2020 | 50° | 41° | 46° | 2.06" | — |
| 2019 | 48° | 22° | 35° | — | — |
| 2018 | 43° | 27° | 35° | — | — |
| 2017 | 42° | 28° | 35° | — | — |
| 2016 | 45° | 31° | 38° | — | — |
| 2015 | 38° | 23° | 31° | — | — |
| 2014 | 43° | 23° | 33° | 1.52" | — |
| 2013 | 42° | 33° | 38° | 0.94" | — |
| 2012 | 67° | 38° | 52° | — | — |
| 2011 | 54° | 34° | 44° | — | — |
| 2010 | 66° | 35° | 51° | — | — |
| 2009 | 50° | 35° | 43° | 0.25" | — |
| 2008 | 47° | 39° | 43° | 2.62" | — |
| 2007 | 39° | 29° | 34° | 0.1" | — |
| 2006 | 39° | 27° | 33° | — | — |
| 2005 | 43° | 24° | 33° | — | — |
| 2004 | 38° | 24° | 31° | 0.48" | — |
| 2003 | 40° | 29° | 34° | — | — |
| 2002 | 47° | 33° | 40° | — | — |
| 2001 | 51° | 29° | 40° | — | — |
| 2000 | 47° | 24° | 35° | — | — |
| 1998 | 36° | 30° | 33° | 3.63" | — |
| 1997 | 46° | 28° | 37° | — | — |
| 1996 | 56° | 32° | 44° | 0.05" | — |
| 1995 | 51° | 31° | 41° | — | — |
| 1994 | 40° | 22° | 31° | 0.46" | 3" |
| 1993coldest | 34° | 6° | 20° | — | — |
| 1992 | 42° | 28° | 35° | 1.45" | 6.5" |
| 1991 | 53° | 32° | 43° | 1.5" | — |
| 1990 | 64° | 36° | 50° | — | — |
| 1989 | 64° | 36° | 50° | — | — |
| 1988 | 53° | 39° | 46° | — | — |
| 1987 | 51° | 30° | 41° | — | — |
| 1986 | 55° | 41° | 48° | — | — |
| 1985 | 43° | 20° | 31° | — | — |
| 1984 | 40° | 32° | 36° | 0.13" | — |
| 1983 | 55° | 51° | 53° | 2.54" | — |
| 1982 | 50° | 36° | 43° | — | — |
| 1981 | 40° | 21° | 30° | — | — |
| 1980 | 58° | 34° | 46° | — | — |
| 1979 | 59° | 31° | 45° | — | — |
| 1978 | 52° | 32° | 42° | — | — |
| 1977 | 44° | 29° | 36° | 0.51" | — |
| 1976 | 53° | 37° | 45° | — | — |
| 1975 | 51° | 37° | 44° | — | — |
| 1974 | 57° | 27° | 42° | 0.03" | — |
| 1973 | 46° | 32° | 39° | — | — |
| 1972 | 48° | 30° | 39° | — | — |
| 1971 | 44° | 33° | 39° | 2.03" | — |
55 years of data from NEW HAVEN