Weather on February 21
Hartford, CT
55 Years of Data
Avg High
43°F
Avg Low
25°F
Warmest
2018
62°F avg
Coldest
2015
12°F avg
About This Date
February 21st in Hartford, CT typically brings chilly winter weather, with average highs around 43°F and lows near 25°F. Over 56 years of records, the warmest February 21st was in 2018 (62°F average), while the coldest was 2015 (12°F) — a 50°F range across recorded history. Precipitation has occurred on 29% of recorded February 21st dates, with snow falling 4% of the time (heaviest snowfall: 2.3"). The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for February 21st in Hartford, CT? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 42° | 28° | 35° | — | — |
| 2025 | 33° | 20° | 27° | — | — |
| 2024 | 40° | 17° | 29° | — | — |
| 2023 | 45° | 35° | 40° | 0.41" | — |
| 2022 | 54° | 30° | 42° | — | — |
| 2021 | 36° | 18° | 27° | — | — |
| 2020 | 34° | 16° | 25° | — | — |
| 2019 | 50° | 27° | 39° | 0.46" | — |
| 2018warmest | 73° | 50° | 62° | — | — |
| 2017 | 46° | 20° | 33° | — | — |
| 2016 | 55° | 32° | 44° | — | — |
| 2015coldest | 30° | -6° | 12° | 1.17" | — |
| 2014 | 39° | 32° | 36° | 0.33" | — |
| 2013 | 31° | 24° | 28° | — | — |
| 2012 | 44° | 16° | 30° | — | — |
| 2011 | 30° | 18° | 24° | 0.28" | — |
| 2010 | 42° | 30° | 36° | — | — |
| 2009 | 41° | 25° | 33° | — | — |
| 2008 | 31° | 19° | 25° | — | — |
| 2007 | 46° | 28° | 37° | 0.1" | — |
| 2006 | 41° | 20° | 31° | — | — |
| 2005 | 30° | 24° | 27° | 0.64" | — |
| 2004 | 42° | 33° | 38° | 0.13" | — |
| 2003 | 50° | 17° | 34° | — | — |
| 2002 | 64° | 44° | 54° | 0.43" | — |
| 2001 | 45° | 18° | 31° | — | — |
| 2000 | 42° | 25° | 33° | — | — |
| 1999 | 30° | — | — | — | — |
| 1998 | 48° | 38° | 43° | — | — |
| 1997 | 44° | 30° | 37° | — | — |
| 1996 | 51° | 34° | 42° | 0.41" | — |
| 1995 | 52° | 32° | 42° | — | — |
| 1994 | 46° | 35° | 41° | 0.66" | — |
| 1993 | 28° | 11° | 19° | 0.84" | 2.3" |
| 1992 | 49° | 27° | 38° | — | — |
| 1991 | 52° | 29° | 40° | — | — |
| 1990 | 28° | 17° | 23° | — | — |
| 1989 | 43° | 30° | 36° | 0.66" | — |
| 1988 | 52° | 27° | 39° | — | — |
| 1987 | 38° | 22° | 30° | — | — |
| 1986 | 39° | 32° | 36° | — | — |
| 1985 | 48° | 20° | 34° | — | — |
| 1984 | 53° | 33° | 43° | — | — |
| 1983 | 47° | 28° | 37° | — | — |
| 1982 | 49° | 26° | 37° | — | — |
| 1981 | 57° | 50° | 54° | 6.6" | — |
| 1980 | 49° | 22° | 35° | — | — |
| 1979 | 42° | 6° | 24° | — | — |
| 1978 | 31° | 7° | 19° | — | — |
| 1977 | 31° | 27° | 29° | 0.48" | 2" |
| 1976 | 44° | 24° | 34° | — | — |
| 1975 | 46° | 29° | 37° | — | — |
| 1974 | 48° | 28° | 38° | 0.03" | — |
| 1973 | 48° | 34° | 41° | — | — |
| 1972 | 31° | -1° | 15° | — | — |
| 1971 | 35° | 30° | 33° | — | — |
56 years of data from HARTFORD BRAINARD FLD