Historical Averages

Groton, CT

-10°3°16°29°
091

Historical Average

High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)
More weather details below

Historical Monthly Averages in Groton

17°
High
9°
Low
17
8
Feels
10
Days of Precip
79mm
Rain
0cm
Snow
51%
Cloud Cover
78%
Humidity
11km/h
Wind Speed
Historical Averages based on data recorded from 2000 to 2024.