Weather on December 13
Hartford, CT
55 Years of Data
Avg High
40°F
Avg Low
24°F
Warmest
2015
53°F avg
Coldest
1988
9°F avg
About This Date
December 13th in Hartford, CT typically brings chilly winter weather, with average highs around 40°F and lows near 24°F. Over 55 years of records, the warmest December 13th was in 2015 (53°F average), while the coldest was 1988 (9°F) — a 44°F range across recorded history. Precipitation has occurred on 35% of recorded December 13th dates, with snow falling 5% of the time. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for December 13th in Hartford, CT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 36° | 18° | 27° | — | — |
| 2024 | 33° | 22° | 28° | — | — |
| 2023 | 46° | 28° | 37° | — | — |
| 2022 | 42° | 14° | 28° | — | — |
| 2021 | 54° | 34° | 44° | — | — |
| 2020 | 61° | 37° | 49° | — | — |
| 2019 | 37° | 21° | 29° | 0.66" | — |
| 2018 | 29° | 23° | 26° | 0.3" | — |
| 2017 | 30° | 20° | 25° | — | — |
| 2016 | 41° | 26° | 34° | — | — |
| 2015warmest | 58° | 48° | 53° | — | — |
| 2014 | 40° | 27° | 34° | — | — |
| 2013 | 33° | 19° | 26° | — | — |
| 2012 | 45° | 25° | 35° | — | — |
| 2011 | 47° | 20° | 34° | — | — |
| 2010 | 51° | 25° | 38° | 0.08" | — |
| 2009 | 37° | 18° | 28° | 2.13" | — |
| 2008 | 30° | 20° | 25° | — | — |
| 2007 | 32° | 23° | 28° | 2.11" | — |
| 2006 | 54° | 41° | 47° | 0.25" | — |
| 2005 | 23° | 13° | 18° | — | — |
| 2004 | 48° | 31° | 39° | 0.03" | — |
| 2003 | 31° | 22° | 26° | — | — |
| 2002 | 38° | 23° | 30° | 0.84" | — |
| 2001 | 51° | 38° | 44° | — | — |
| 2000 | 30° | 19° | 25° | — | — |
| 1999 | 42° | 25° | 33° | 0.3" | — |
| 1998 | 45° | 16° | 30° | — | — |
| 1997 | 35° | 29° | 32° | — | — |
| 1996 | 40° | 6° | 23° | 0.08" | — |
| 1995 | 33° | — | — | — | — |
| 1994 | 25° | 17° | 21° | — | — |
| 1993 | 38° | 20° | 29° | — | — |
| 1992 | 38° | 31° | 34° | — | — |
| 1991 | 54° | 33° | 43° | 0.41" | — |
| 1990 | 50° | 30° | 40° | — | — |
| 1989 | 28° | 16° | 22° | — | — |
| 1988coldest | 16° | 2° | 9° | — | — |
| 1987 | 38° | 29° | 33° | 0.18" | — |
| 1986 | 38° | 21° | 29° | — | — |
| 1985 | 33° | 24° | 29° | 0.91" | 0.9" |
| 1984 | 47° | 36° | 41° | — | — |
| 1983 | 44° | 26° | 35° | 3.99" | — |
| 1982 | 23° | 9° | 16° | 0.13" | 1" |
| 1981 | 41° | 18° | 29° | — | — |
| 1980 | 41° | 20° | 30° | — | — |
| 1979 | 64° | 36° | 50° | 1.27" | — |
| 1978 | 40° | 19° | 29° | — | — |
| 1977 | 22° | 6° | 14° | 0.08" | — |
| 1976 | 40° | 25° | 32° | 0.18" | — |
| 1975 | 34° | 28° | 31° | — | — |
| 1974 | 50° | 28° | 39° | — | — |
| 1973 | 40° | 19° | 29° | — | — |
| 1972 | 38° | 21° | 29° | 0.28" | 1" |
| 1971 | 46° | 33° | 40° | — | — |
55 years of data from HARTFORD BRAINARD FLD