Groton, us-Connecticut State, USA Weather Information
Local Time
2026-01-26 18:35:09 Eastern Standard TimeWeather in the past year
Temperature Unit：
Wind Speed Unit：
Average Temperature
10.9°C
51.6°F
Minimum Temperature
-10.7°C
12.7°F
Maximum Temperature
29.5°C
85.1°F
Average Wind Gust
162.4 km/h
100.9 mph
45.1 m/s
87.7 knots
Minimum Wind Gust
68.8 km/h
42.7 mph
19.1 m/s
37.1 knots
Maximum Wind Gust
403.2 km/h
250.5 mph
112 m/s
217.7 knots
Sun & Astronomy
Sunrise
07:02
Sunset
16:59
Solar Noon
12:01
Day Length
09:57
Civil Twilight Begin
06:34
Civil Twilight End
17:27
Nautical Twilight Begin
06:01
Nautical Twilight End
18:01
Astronomical Twilight Begin
05:28
Astronomical Twilight End
18:33
Climate & History
Total Precipitation:
1178.4 mm
Total Snowfall:
48.8 cm