Weather on November 18
Hartford, CT
55 Years of Data
Avg High
51°F
Avg Low
32°F
Warmest
2013
58°F avg
Coldest
1972
27°F avg
About This Date
November 18th in Hartford, CT typically brings cool fall weather, with average highs around 51°F and lows near 32°F. Over 55 years of records, the warmest November 18th was in 2013 (58°F average), while the coldest was 1972 (27°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 25% of November 18th dates historically, with the wettest November 18th recording 2.44" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for November 18th in Hartford, CT? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 47° | 28° | 37° | — | — |
| 2024 | 64° | 37° | 51° | — | — |
| 2023 | 57° | 33° | 45° | 0.23" | — |
| 2022 | 45° | 31° | 38° | — | — |
| 2021 | 68° | 39° | 54° | 0.43" | — |
| 2020 | 35° | 23° | 29° | — | — |
| 2019 | 43° | 36° | 39° | 0.05" | — |
| 2018 | 41° | 35° | 38° | — | — |
| 2017 | 45° | 24° | 35° | 0.2" | — |
| 2016 | 63° | 35° | 49° | — | — |
| 2015 | 53° | 25° | 39° | — | — |
| 2014 | 44° | 24° | 34° | — | — |
| 2013warmest | 66° | 50° | 58° | 0.74" | — |
| 2012 | 50° | 25° | 38° | — | — |
| 2011 | 45° | 32° | 38° | — | — |
| 2010 | 53° | 43° | 48° | — | — |
| 2009 | 50° | 30° | 40° | — | — |
| 2008 | 39° | 27° | 33° | — | — |
| 2007 | 45° | 27° | 36° | — | — |
| 2006 | 51° | 41° | 46° | — | — |
| 2005 | 40° | 29° | 34° | — | — |
| 2004 | 62° | 34° | 48° | — | — |
| 2003 | 53° | 39° | 46° | — | — |
| 2002 | 47° | 34° | 40° | 0.51" | — |
| 2001 | 60° | 28° | 44° | — | — |
| 2000 | 45° | 29° | 37° | — | — |
| 1999 | 51° | 28° | 40° | — | — |
| 1998 | 43° | 39° | 41° | 0.1" | — |
| 1997 | 42° | 23° | 33° | — | — |
| 1996 | 52° | 13° | 32° | — | — |
| 1995 | 45° | 25° | 35° | — | — |
| 1994 | 57° | 37° | 47° | — | — |
| 1993 | 51° | 40° | 45° | 1.88" | — |
| 1992 | 38° | 25° | 31° | — | — |
| 1991 | 58° | 23° | 40° | — | — |
| 1990 | 58° | 32° | 45° | — | — |
| 1989 | 45° | 30° | 37° | 0.03" | — |
| 1988 | 61° | 37° | 49° | 1.02" | — |
| 1987 | 62° | 42° | 52° | 0.2" | — |
| 1986 | 53° | 34° | 43° | — | — |
| 1985 | 54° | 39° | 46° | — | — |
| 1984 | 47° | 24° | 35° | — | — |
| 1983 | 47° | 28° | 37° | — | — |
| 1982 | 53° | 28° | 41° | — | — |
| 1981 | 54° | 44° | 49° | 2.39" | — |
| 1980 | 34° | 23° | 28° | — | — |
| 1979 | 56° | 38° | 47° | — | — |
| 1978 | 65° | 30° | 47° | 2.44" | — |
| 1977 | 60° | 38° | 49° | 0.56" | — |
| 1976 | 51° | 32° | 42° | — | — |
| 1975 | 56° | 33° | 44° | — | — |
| 1974 | 48° | 30° | 39° | — | — |
| 1973 | 45° | 31° | 38° | — | — |
| 1972coldest | 33° | 22° | 27° | — | — |
| 1971 | 59° | 28° | 44° | — | — |
55 years of data from HARTFORD BRAINARD FLD