New London Rainfall Forecast

Today 11 Dec
80%
Fri 12 Dec
No Rain
Sat 13 Dec
10%
Sun 14 Dec
60%
Mon 15 Dec
15%
Tue 16 Dec
10%
Wed 17 Dec
5%

New London Rainfall Statistics

December Rainfall

Groton / New London, Groton / New London Airport (3.1 miles)

Total Rainfall 2025
28.3in
Daily Average 2025
0.1in
Wettest Day 25 September, 2025
2.2in
Wet Days 2025
82/345 (24%)
Total Rainfall November
0.9in
Daily Average November
0.03in
Wettest Day 30 November, 2025
0.4in
Wet Days November
4/30 (13%)
Total Rainfall December
0.8in
Daily Average December
0.1in
Wettest Day 2 December, 2025
0.8in
Wet Days December
1/11 (9%)

Climate (2010–Present)

Groton / New London, Groton / New London Airport (3.1 miles)

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Annual Average 2020–2024
39.1in
Monthly Average 2020–2025
3.2in
Daily Average 2020–2025
0.1in
Wettest Day 11 December, 2024
3in

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