Monthly Historical AveragesCharlton, MA
Average Temperature
High
1°
Feels -2
Low
-8°
Feels -14
Average Precipitation
8 Days
22.4mm
42.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
0°Feels -4
Wind
18 km/h E
Gust
39 km/h
Humidity
69%
P.O.P
40%
Snow
<1 cm
Night
-4°Feels -13
Wind
41 km/h NE
Gust
62 km/h
Humidity
93%
P.O.P
90%
Snow
15-20 cm
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity