Weather Averages for Dunbarton, NH

Weather Averages for
Dunbarton, NH

Latitude: 43°12'N, Longitude: 71°30'W, Elevation: 346.0 ft, Distance: 8.00 mi

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 48 years	°F	46	19	23	33	44	55	64	69	68	59	48	37	24
Average high temperature over 48 years	°F	57	31	34	43	57	69	78	82	80	71	60	48	35
Average low temperature over 48 years	°F	34	8	10	21	32	42	51	57	55	46	35	28	15
Highest recorded temperature over 48 years	°F	102	68	66	84	95	96	98	102	100	98	89	80	68
Lowest recorded temperature over 48 years	°F	-32	-32	-27	-16	8	21	30	35	28	21	10	-5	-22
Average number of rainy days over 52 years	days	126	11	10	11	12	12	11	10	10	9	9	11	11
Average number of days above 90°F over 48 years	days	12	-	-	-	-	1	3	5	3	1	-	-	-
Average precipitation over 48 years	in	36.7	2.7	2.4	2.9	3.0	3.1	3.0	3.1	3.3	3.0	3.2	3.8	3.2
Average dew point over 48 years	°F	35	12	12	21	31	42	53	59	57	50	39	28	17
Most recorded rainfall over 48 years	in	49.3	8.1	7.8	7.8	5.9	9.5	7.8	6.5	7.3	7.8	8.8	7.4	7.5
Least recorded rainfall over 48 years	in	24.2	0.4	-	0.9	1.0	0.6	0.6	1.0	1.0	0.4	0.9	0.8	0.8
Average number of days with thunderstorms over 48 years	days	19	-	-	-	1	2	4	5	4	2	1	-	-
Average number of days with fog over 48 years	days	182	11	10	13	13	15	17	17	20	21	17	15	13
Average morning relative humidity over 48 years	%	81	76	76	76	75	76	80	83	87	89	87	83	79
Average evening relative humidity over 48 years	%	54	59	54	52	46	47	51	51	53	55	53	61	63
Average wind speed over 48 years	mph	10.0	11.0	11.0	11.0	11.0	10.0	10.0	9.0	9.0	9.0	10.0	10.0	11.0
Average number of days below 32°F over 48 years	days	171	30	27	27	16	5	-	-	-	2	13	21	29
Average snowfall over 52 years	in	63.2	17.7	14.6	10.9	2.4	0.1	-	-	-	-	0.1	3.8	13.6
Average number of days above 65°F over 48 years	days	153	-	-	1	7	21	27	31	30	23	11	2	-
Average number of clear days over 52 years	days	91	9	8	8	7	6	6	7	8	9	9	6	8
Heating degree days over 30 years	days	7554	1438	1210	1011	633	312	70	13	39	196	533	837	1262
Cooling degree days over 30 years	days	328	-	-	-	-	8	46	153	111	10	-	-	-
Average possibility of sunshine over 52 years	%	54	52	55	53	53	55	59	63	60	56	53	43	47
Average number of cloudy days over 52 years	days	165	15	13	15	15	15	12	12	11	12	13	16	15
Average number of partly cloudy days over 52 years	days	110	7	7	8	8	10	12	12	12	9	9	8	8
Average number of days below 5°F over 48 years	days	31	12	9	2	-	-	-	-	-	-	-	-	7

Check weather averages for nearby locations (some locations might offer more data):

Latitude: 42°59'N, Longitude: 71°24'W, Elevation: 250.0 ft, Distance: 13.32 mi

Latitude: 43°5'N, Longitude: 71°53'W, Elevation: 1010.0 ft, Distance: 14.45 mi

Latitude: 43°19'N, Longitude: 71°43'W, Elevation: 600.0 ft, Distance: 15.47 mi

Latitude: 42°47'N, Longitude: 71°29'W, Elevation: 130.0 ft, Distance: 23.30 mi

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Weather Averages Dunbarton, NH