Weather Averages for Canton, MA

Weather Averages for
Canton, MA

Latitude: 42°13'N, Longitude: 71°7'W, Elevation: 191.1 m, Distance: 1.82 km

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 33 years	°C	9	-3	-2	2	7	13	18	22	21	16	11	5	-1
Average high temperature over 33 years	°C	13	0	1	6	12	19	23	27	26	21	16	9	3
Average low temperature over 33 years	°C	4	-7	-7	-2	2	8	13	16	16	11	6	1	-5
Highest recorded temperature over 33 years	°C	38	18	20	28	34	33	35	37	38	33	31	25	22
Lowest recorded temperature over 33 years	°C	-24	-23	-23	-18	-10	-1	3	6	3	0	-5	-11	-24
Average number of rainy days over 108 years	days	134	12	11	13	12	12	11	11	10	9	10	11	12
Average number of days above 27°C over 33 years	days	7	-	-	-	-	-	1	3	1	-	-	-	-
Average precipitation over 33 years	cm	124.2	10.7	10.4	11.9	9.9	9.1	8.6	8.6	10.2	9.4	10.2	12.4	12.4
Most recorded rainfall over 33 years	cm	166.4	29.5	23.6	27.9	26.4	23.1	34.8	27.2	22.6	24.4	27.4	24.9	32.0
Least recorded rainfall over 33 years	cm	68.6	2.5	1.8	1.5	3.6	1.5	2.3	1.8	1.3	1.8	1.0	1.3	2.8
Average number of days with thunderstorms over 4 years	days	21	-	-	1	3	2	4	5	4	1	1	-	-
Average number of days with fog over 4 years	days	150	12	8	17	13	9	12	15	14	14	13	11	12
Average morning relative humidity over 45 years	%	78	76	75	75	72	75	79	81	83	84	82	81	77
Average evening relative humidity over 44 years	%	58	62	59	57	52	55	59	57	59	60	57	62	62
Average wind speed over 56 years	km/h	24.8	28.0	27.8	28.0	26.7	23.7	22.2	20.8	20.3	21.7	24.5	26.4	27.0
Average number of days below -1.5°C over 33 years	days	127	28	26	22	8	-	-	-	-	-	3	13	26
Average snowfall over 108 years	cm	150.6	38.9	40.1	29.0	7.6	0.3	-	-	-	-	0.5	6.9	27.4
Heating degree days over 30 years	days	6398	1231	1056	905	573	265	54	-	11	116	406	699	1082
Cooling degree days over 30 years	days	434	-	-	-	-	-	63	194	154	23	-	-	-
Average possibility of sunshine over 107 years	%	52	46	49	48	49	52	55	57	58	56	55	47	46
Average number of days below 4.5°C over 33 years	days	213	31	28	31	27	14	1	-	-	5	19	27	31
Average number of days above 19.5°C over 33 years	days	86	-	-	-	1	7	17	26	22	9	2	-	-

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

Latitude: 42°9'N, Longitude: 70°56'W, Elevation: 49.1 m, Distance: 6.24 km

Latitude: 42°3'N, Longitude: 71°0'W, Elevation: 24.4 m, Distance: 6.71 km

Latitude: 42°14'N, Longitude: 70°55'W, Elevation: 9.1 m, Distance: 7.13 km

Latitude: 42°22'N, Longitude: 71°2'W, Elevation: 6.1 m, Distance: 8.74 km

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Weather Averages Canton, MA