Monthly Historical AveragesSouth Lancaster, MA
Average Temperature
High
1°
Feels -1
Low
-7°
Feels -12
Average Precipitation
8 Days
13.9mm
40.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, January 12, 2026
Day
3°Feels -1
Wind
23 km/h W
Gust
35 km/h
Humidity
40%
P.O.P
20%
Night
-2°Feels -6
Wind
14 km/h SW
Gust
21 km/h
Humidity
74%
P.O.P
20%
Historical AveragesJan 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity