Weather Averages for Chesterfield, CT

7-day Forecast / 10-day Forecast

Latitude: 41°32'N, Longitude: 72°4'W, Elevation: 20.0 ft, Distance: 7.84 mi Chesterfield, CT Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	50	27	29	38	48	58	66	72	70	63	52	43	32
Average high temperature over 30 years	°F	60	37	39	48	59	69	78	82	80	74	64	53	41
Average low temperature over 30 years	°F	39	17	19	28	36	46	55	61	60	52	40	33	23
Average precipitation over 30 years	in	50.0	4.0	3.9	4.5	4.6	4.5	3.3	3.7	3.9	3.9	4.1	5.0	4.7
Heating degree days over 30 years	days	5869	1159	988	825	507	217	26	-	6	101	378	651	1011
Cooling degree days over 30 years	days	551	-	-	-	-	13	80	223	182	53	-	-	-

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