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Top things to do in Groton

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Groton weather essentials

Month
High
Low
Precip
Mar
40°F 4°C
26°F -3°C
2 in 5 cm
Apr
51°F 10°C
35°F 1°C
2 in 5 cm
May
59°F 15°C
43°F 6°C
2 in 6 cm
Jun
67°F 19°C
53°F 11°C
2 in 6 cm
Jul
72°F 22°C
58°F 14°C
2 in 5 cm
Aug
71°F 21°C
59°F 15°C
2 in 5 cm
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#1 of 17 things to do in Groton
The home of the world's first nuclear submarine has several other exhibits on the history of... more
#2 of 17 things to do in Groton
#3 of 17 things to do in Groton
Attractively styled lighthouse which was in operation from 1944 to 1967.
#4 of 17 things to do in Groton
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#13 of 17 things to do in Groton
NYC
#14 of 17 things to do in Groton
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#16 of 17 things to do in Groton
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#17 of 17 things to do in Groton
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