Weather Averages for Caldwell, NJ

7-day Forecast / 10-day Forecast

Latitude: 40°50'N, Longitude: 74°17'W, Elevation: 350.0 ft, Distance: 1.29 mi Caldwell, NJ Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	50	26	29	38	48	59	67	73	71	63	52	43	31
Average high temperature over 30 years	°F	61	35	38	49	60	71	79	84	82	75	64	53	40
Average low temperature over 30 years	°F	39	17	19	27	37	47	56	61	59	51	40	33	22
Average precipitation over 30 years	in	49.9	3.7	3.2	3.9	4.5	4.8	4.0	4.9	4.3	4.5	3.8	4.2	4.1
Heating degree days over 30 years	days	5896	1194	1005	822	486	197	22	-	6	97	384	651	1032
Cooling degree days over 30 years	days	656	-	-	-	-	21	109	251	205	64	6	-	-

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