Weather on March 12
Hartford, CT
55 Years of Data
Avg High
47°F
Avg Low
28°F
Warmest
2021
56°F avg
Coldest
2017
20°F avg
About This Date
March 12th in Hartford, CT typically brings chilly spring weather, with average highs around 47°F and lows near 28°F. Over 56 years of records, the warmest March 12th was in 2021 (56°F average), while the coldest was 2017 (20°F) — a 36°F range across recorded history. Precipitation has occurred on 30% of recorded March 12th dates, with snow falling 4% of the time. The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
Planning for March 12th in Hartford, CT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 58° | 34° | 46° | 0.99" | — |
| 2025 | 52° | 33° | 42° | — | — |
| 2024 | 61° | 35° | 48° | — | — |
| 2023 | 51° | 25° | 38° | — | — |
| 2022 | 44° | 23° | 34° | 0.89" | — |
| 2021warmest | 66° | 46° | 56° | — | — |
| 2020 | 50° | 35° | 43° | — | — |
| 2019 | 42° | 30° | 36° | — | — |
| 2018 | 44° | 22° | 33° | — | — |
| 2017coldest | 27° | 12° | 20° | — | — |
| 2016 | 59° | 32° | 46° | — | — |
| 2015 | 44° | 30° | 37° | — | — |
| 2014 | 49° | 30° | 40° | 0.84" | — |
| 2013 | 55° | 42° | 49° | 2.29" | — |
| 2012 | 74° | 33° | 53° | — | — |
| 2011 | 50° | 34° | 42° | — | — |
| 2010 | 54° | 40° | 47° | 0.13" | — |
| 2009 | 41° | 27° | 34° | — | — |
| 2008 | 47° | 33° | 40° | 0.03" | — |
| 2007 | 57° | 24° | 41° | — | — |
| 2006 | 54° | 34° | 44° | 0.03" | — |
| 2005 | 39° | 23° | 31° | 0.33" | — |
| 2004 | 46° | 32° | 39° | — | — |
| 2003 | 48° | 31° | 39° | — | — |
| 2002 | 46° | 29° | 37° | — | — |
| 2001 | 43° | 28° | 35° | — | — |
| 2000 | 45° | 35° | 40° | 0.94" | — |
| 1999 | 39° | 26° | 33° | — | — |
| 1998 | 31° | 14° | 22° | — | — |
| 1997 | 46° | 23° | 35° | — | — |
| 1996 | 40° | 18° | 29° | — | — |
| 1995 | 40° | 28° | 34° | — | — |
| 1994 | 37° | 28° | 33° | — | — |
| 1993 | 33° | 22° | 27° | — | — |
| 1992 | 35° | 19° | 27° | — | — |
| 1991 | 40° | 23° | 31° | — | — |
| 1990 | 68° | 41° | 55° | 0.33" | — |
| 1989 | 47° | 25° | 36° | 0.13" | 0.2" |
| 1988 | 45° | 28° | 36° | — | — |
| 1987 | 34° | 16° | 25° | — | — |
| 1986 | 46° | 25° | 35° | — | — |
| 1985 | 58° | 33° | 45° | 2.11" | — |
| 1984 | 41° | 4° | 22° | — | — |
| 1983 | 43° | 31° | 37° | 1.91" | — |
| 1982 | 56° | 33° | 44° | 0.61" | — |
| 1981 | 46° | 30° | 38° | — | — |
| 1980 | 40° | 19° | 29° | — | — |
| 1979 | 42° | 21° | 32° | 0.03" | — |
| 1978 | 50° | 31° | 40° | — | — |
| 1977 | 75° | 32° | 54° | — | — |
| 1976 | 44° | 22° | 33° | — | — |
| 1975 | 43° | 29° | 36° | — | — |
| 1974 | 39° | 15° | 27° | — | — |
| 1973 | 52° | 33° | 42° | 0.03" | — |
| 1972 | 40° | 32° | 36° | 0.61" | 0.4" |
| 1971 | 45° | 28° | 36° | — | — |
56 years of data from HARTFORD BRAINARD FLD