Weather on November 20
Hartford, CT
55 Years of Data
Avg High
50°F
Avg Low
32°F
Warmest
2011
57°F avg
Coldest
1986
23°F avg
About This Date
November 20th in Hartford, CT typically brings cool fall weather, with average highs around 50°F and lows near 32°F. Over 55 years of records, the warmest November 20th was in 2011 (57°F average), while the coldest was 1986 (23°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 29% of November 20th dates historically, with the wettest November 20th recording 3.58" of rain. The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for November 20th in Hartford, CT? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 44° | 25° | 34° | — | — |
| 2024 | 59° | 38° | 48° | — | — |
| 2023 | 44° | 29° | 37° | — | — |
| 2022 | 38° | 26° | 32° | — | — |
| 2021 | 46° | 26° | 36° | — | — |
| 2020 | 62° | 45° | 53° | — | — |
| 2019 | 43° | 38° | 40° | 0.03" | — |
| 2018 | 39° | 34° | 36° | 0.2" | — |
| 2017 | 44° | 34° | 39° | 0.03" | — |
| 2016 | 49° | 33° | 41° | 1.42" | — |
| 2015 | 61° | 43° | 52° | 0.71" | — |
| 2014 | 46° | 28° | 37° | — | — |
| 2013 | 41° | 25° | 33° | — | — |
| 2012 | 50° | 25° | 38° | — | — |
| 2011warmest | 67° | 48° | 57° | — | — |
| 2010 | 55° | 31° | 43° | — | — |
| 2009 | 65° | 47° | 56° | 1.78" | — |
| 2008 | 37° | 22° | 30° | — | — |
| 2007 | 36° | 27° | 32° | 0.51" | — |
| 2006 | 42° | 35° | 39° | — | — |
| 2005 | 57° | 30° | 44° | — | — |
| 2004 | 49° | 38° | 43° | 0.61" | — |
| 2003 | 65° | 42° | 53° | 2.41" | — |
| 2002 | 55° | 31° | 43° | — | — |
| 2001 | 58° | 34° | 46° | 0.53" | — |
| 2000 | 44° | 26° | 35° | — | — |
| 1999 | 67° | 38° | 52° | 0.74" | — |
| 1998 | 51° | — | — | — | — |
| 1997 | 45° | 21° | 33° | — | — |
| 1996 | 40° | 12° | 26° | 0.05" | — |
| 1995 | 43° | 30° | 36° | — | — |
| 1994 | 58° | 37° | 47° | — | — |
| 1993 | 49° | 34° | 41° | 1.07" | — |
| 1992 | 41° | 25° | 33° | — | — |
| 1991 | 65° | 44° | 54° | — | — |
| 1990 | 47° | 30° | 38° | — | — |
| 1989 | 43° | 29° | 36° | — | — |
| 1988 | 41° | 32° | 37° | 1.02" | — |
| 1987 | 51° | 42° | 47° | — | — |
| 1986coldest | 33° | 13° | 23° | — | — |
| 1985 | 64° | 35° | 50° | — | — |
| 1984 | 38° | 28° | 33° | — | — |
| 1983 | 52° | 44° | 48° | — | — |
| 1982 | 52° | 40° | 46° | — | — |
| 1981 | 55° | 40° | 47° | 0.05" | — |
| 1980 | 32° | 22° | 27° | — | — |
| 1979 | 55° | 29° | 42° | — | — |
| 1978 | 54° | 33° | 43° | — | — |
| 1977 | 48° | 23° | 36° | — | — |
| 1976 | 54° | 34° | 44° | — | — |
| 1975 | 56° | 39° | 47° | — | — |
| 1974 | 54° | 36° | 45° | — | — |
| 1973 | 52° | 23° | 37° | — | — |
| 1972 | 45° | 20° | 32° | 3.58" | — |
| 1971 | 58° | 34° | 46° | — | — |
55 years of data from HARTFORD BRAINARD FLD