Weather on October 30
Hartford, CT
55 Years of Data
Avg High
59°F
Avg Low
39°F
Warmest
2024
63°F avg
Coldest
2020
37°F avg
About This Date
October 30th in Hartford, CT typically brings cool fall weather, with average highs around 59°F and lows near 39°F. Over 55 years of records, the warmest October 30th was in 2024 (63°F average), while the coldest was 2020 (37°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 24% of October 30th dates historically, with the wettest October 30th recording 5.16" of rain. The last decade has been 5.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.2°F warmer on this date compared to 20-30 years ago.
Planning for October 30th in Hartford, CT? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 60° | 48° | 54° | 3.2" | — |
| 2024warmest | 75° | 52° | 63° | — | — |
| 2023 | 52° | 47° | 49° | 0.71" | — |
| 2022 | 67° | 31° | 49° | — | — |
| 2021 | 61° | 48° | 54° | 1.14" | — |
| 2020coldest | 44° | 29° | 37° | 0.99" | — |
| 2019 | 63° | 56° | 59° | 0.48" | — |
| 2018 | 51° | 32° | 42° | — | — |
| 2017 | 70° | 50° | 60° | 0.41" | — |
| 2016 | 68° | 47° | 57° | 0.56" | — |
| 2015 | 59° | 43° | 51° | — | — |
| 2014 | 58° | 38° | 48° | — | — |
| 2013 | 55° | 40° | 47° | — | — |
| 2012 | 69° | 51° | 60° | — | — |
| 2011 | 46° | 29° | 38° | — | — |
| 2010 | 58° | 41° | 49° | — | — |
| 2009 | 59° | 47° | 53° | — | — |
| 2008 | 46° | 32° | 39° | — | — |
| 2007 | 64° | 38° | 51° | — | — |
| 2006 | 61° | 42° | 51° | — | — |
| 2005 | 67° | 30° | 48° | — | — |
| 2004 | 60° | 50° | 55° | 0.08" | — |
| 2003 | 59° | 41° | 50° | — | — |
| 2002 | 42° | 36° | 39° | — | — |
| 2001 | 58° | 32° | 45° | — | — |
| 2000 | 44° | 35° | 40° | 0.13" | — |
| 1999 | 68° | 44° | 56° | — | — |
| 1998 | 54° | 42° | 48° | — | — |
| 1997 | 54° | 34° | 44° | — | — |
| 1996 | 55° | — | — | — | — |
| 1995 | 54° | 36° | 45° | — | — |
| 1994 | 65° | 46° | 55° | — | — |
| 1993 | 61° | 35° | 48° | — | — |
| 1992 | 53° | 37° | 45° | — | — |
| 1991 | 52° | 36° | 44° | — | — |
| 1990 | 55° | 30° | 43° | — | — |
| 1989 | 70° | 44° | 57° | — | — |
| 1988 | 53° | 33° | 43° | — | — |
| 1987 | 56° | 35° | 45° | 0.2" | — |
| 1986 | 69° | 37° | 53° | — | — |
| 1985 | 51° | 27° | 39° | — | — |
| 1984 | 73° | 39° | 56° | 0.13" | — |
| 1983 | 50° | 32° | 41° | — | — |
| 1982 | 70° | 32° | 51° | — | — |
| 1981 | 58° | 38° | 48° | — | — |
| 1980 | 46° | 32° | 39° | — | — |
| 1979 | 57° | 33° | 45° | — | — |
| 1978 | 56° | 30° | 43° | — | — |
| 1977 | 62° | 31° | 46° | — | — |
| 1976 | 57° | 31° | 44° | — | — |
| 1975 | 71° | 45° | 58° | — | — |
| 1974 | 69° | 46° | 58° | — | — |
| 1973 | 65° | 42° | 53° | 5.16" | — |
| 1972 | 54° | 33° | 43° | 0.25" | — |
| 1971 | 71° | 44° | 58° | — | — |
55 years of data from HARTFORD BRAINARD FLD