Weather on December 23
Hartford, CT
55 Years of Data
Avg High
41°F
Avg Low
25°F
Warmest
1990
57°F avg
Coldest
1989
6°F avg
About This Date
December 23rd in Hartford, CT typically brings chilly winter weather, with average highs around 41°F and lows near 25°F. Over 55 years of records, the warmest December 23rd was in 1990 (57°F average), while the coldest was 1989 (6°F) — a 51°F range across recorded history. Precipitation has occurred on 31% of recorded December 23rd dates, with snow falling 4% of the time (heaviest snowfall: 3.1"). The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
Planning for December 23rd in Hartford, CT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 37° | 27° | 32° | 0.23" | — |
| 2024 | 25° | 5° | 15° | — | — |
| 2023 | 36° | 20° | 28° | — | — |
| 2022 | 60° | 12° | 36° | 1.8" | — |
| 2021 | 34° | 27° | 31° | — | — |
| 2020 | 42° | 26° | 34° | — | — |
| 2019 | 55° | 24° | 40° | — | — |
| 2018 | 41° | 29° | 35° | — | — |
| 2017 | 34° | 27° | 31° | 1.47" | — |
| 2016 | 45° | 28° | 37° | — | — |
| 2015 | 55° | 40° | 47° | 2.69" | — |
| 2014 | 43° | 39° | 41° | 0.3" | — |
| 2013 | 61° | 39° | 50° | 2.06" | — |
| 2012 | 41° | 34° | 37° | — | — |
| 2011 | 47° | 33° | 40° | 1.35" | — |
| 2010 | 36° | 30° | 33° | — | — |
| 2009 | 28° | 15° | 22° | — | — |
| 2008 | 28° | 7° | 18° | — | — |
| 2007 | 56° | 34° | 45° | 1.32" | — |
| 2006 | 46° | 34° | 40° | 2.16" | — |
| 2005 | 44° | 32° | 38° | — | — |
| 2004 | 60° | 28° | 44° | 3.12" | — |
| 2003 | 54° | 39° | 46° | — | — |
| 2002 | 44° | 35° | 40° | — | — |
| 2001 | 44° | 18° | 31° | 0.03" | — |
| 2000 | 29° | 14° | 21° | — | — |
| 1999 | 39° | 21° | 30° | — | — |
| 1998 | 58° | 16° | 37° | — | — |
| 1997 | 31° | 18° | 24° | 1.09" | — |
| 1996 | 37° | 28° | 33° | — | — |
| 1995 | 34° | 27° | 30° | — | — |
| 1994 | 55° | 28° | 42° | — | — |
| 1993 | 42° | 26° | 34° | — | — |
| 1992 | 43° | 28° | 35° | — | — |
| 1991 | 44° | 28° | 36° | — | — |
| 1990warmest | 59° | 55° | 57° | — | — |
| 1989coldest | 13° | 0° | 6° | — | — |
| 1988 | 50° | 31° | 40° | — | — |
| 1987 | 46° | 29° | 37° | — | — |
| 1986 | 39° | 23° | 31° | — | — |
| 1985 | 38° | 23° | 30° | 0.53" | 3.1" |
| 1984 | 55° | 26° | 41° | — | — |
| 1983 | 38° | 19° | 28° | — | — |
| 1982 | 39° | 28° | 34° | — | — |
| 1981 | 36° | 29° | 32° | 0.76" | — |
| 1980 | 28° | 7° | 17° | — | — |
| 1979 | 42° | 29° | 35° | — | — |
| 1978 | 43° | 25° | 34° | — | — |
| 1977 | 38° | 24° | 31° | — | — |
| 1976 | 29° | 17° | 23° | — | — |
| 1975 | 29° | 20° | 24° | 0.18" | 1" |
| 1974 | 41° | 26° | 34° | 0.03" | — |
| 1973 | 33° | 22° | 27° | — | — |
| 1972 | 33° | 28° | 31° | 0.79" | — |
| 1971 | 35° | 12° | 24° | — | — |
55 years of data from HARTFORD BRAINARD FLD