Monthly Historical AveragesGroton, CT
Average Temperature
High
8°
Feels 6
Low
0°
Feels -4
Average Precipitation
10 Days
82.2mm
13.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, March 18, 2026
Day
1°Feels -2
Wind
19 km/h NW
Gust
29 km/h
Humidity
32%
P.O.P
30%
Night
-3°Feels -6
Wind
18 km/h S
Gust
27 km/h
Humidity
69%
P.O.P
20%
Historical AveragesMar 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity