Weather on April 17
Hartford, CT
55 Years of Data
Avg High
61°F
Avg Low
40°F
Warmest
2002
76°F avg
Coldest
1992
38°F avg
About This Date
April 17th in Hartford, CT typically brings mild spring weather, with average highs around 61°F and lows near 40°F. Over 55 years of records, the warmest April 17th was in 2002 (76°F average), while the coldest was 1992 (38°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 35% of April 17th dates historically, with the wettest April 17th recording 6.43" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for April 17th in Hartford, CT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 39° | 50° | — | — |
| 2024 | 61° | 42° | 51° | 0.61" | — |
| 2023 | 63° | 54° | 58° | 0.1" | — |
| 2022 | 50° | 40° | 45° | — | — |
| 2021 | 52° | 42° | 47° | — | — |
| 2020 | 51° | 32° | 42° | 0.56" | — |
| 2019 | 63° | 39° | 51° | — | — |
| 2018 | 49° | 36° | 42° | 0.03" | — |
| 2017 | 74° | 54° | 64° | — | — |
| 2016 | 74° | 36° | 55° | — | — |
| 2015 | 68° | 49° | 58° | 0.23" | — |
| 2014 | 51° | 30° | 41° | — | — |
| 2013 | 67° | 45° | 56° | — | — |
| 2012 | 78° | 56° | 67° | — | — |
| 2011 | 61° | 48° | 54° | 1.55" | — |
| 2010 | 50° | 43° | 46° | 0.05" | — |
| 2009 | 71° | 36° | 53° | — | — |
| 2008 | 76° | 33° | 54° | — | — |
| 2007 | 46° | 39° | 43° | 0.43" | — |
| 2006 | 61° | 43° | 52° | — | — |
| 2005 | 77° | 34° | 55° | — | — |
| 2004 | 75° | 36° | 55° | — | — |
| 2003 | 48° | 32° | 40° | — | — |
| 2002warmest | 94° | 58° | 76° | — | — |
| 2001 | 55° | 38° | 46° | — | — |
| 2000 | 51° | 39° | 45° | 0.66" | — |
| 1999 | 53° | 37° | 45° | 0.86" | — |
| 1998 | 63° | 51° | 57° | — | — |
| 1997 | 63° | — | — | — | — |
| 1996 | 58° | 39° | 48° | 6.43" | — |
| 1995 | 60° | 28° | 44° | — | — |
| 1994 | 59° | 43° | 51° | — | — |
| 1993 | 64° | 42° | 53° | 0.18" | — |
| 1992coldest | 40° | 36° | 38° | 0.97" | — |
| 1991 | 74° | 52° | 63° | — | — |
| 1990 | 66° | 42° | 54° | — | — |
| 1989 | 46° | 36° | 41° | 0.2" | — |
| 1988 | 46° | 38° | 42° | — | — |
| 1987 | 47° | 41° | 44° | — | — |
| 1986 | 63° | 44° | 53° | 0.03" | — |
| 1985 | 73° | 38° | 55° | 0.05" | — |
| 1984 | 53° | 35° | 44° | 1.47" | — |
| 1983 | 57° | 32° | 45° | 4.52" | — |
| 1982 | 68° | 45° | 56° | — | — |
| 1981 | 64° | 32° | 48° | — | — |
| 1980 | 53° | 28° | 41° | — | — |
| 1979 | 45° | 38° | 41° | 0.36" | — |
| 1978 | 54° | 32° | 43° | — | — |
| 1977 | 70° | 33° | 51° | — | — |
| 1976 | 79° | 52° | 65° | — | — |
| 1975 | 57° | 37° | 47° | — | — |
| 1974 | 61° | 38° | 49° | — | — |
| 1973 | 75° | 45° | 60° | — | — |
| 1972 | 64° | 38° | 51° | — | — |
| 1971 | 55° | 28° | 42° | — | — |
55 years of data from HARTFORD BRAINARD FLD