Mumford Cove Rainfall Forecast

Today 8 May
15%
Sat 9 May
90%
Sun 10 May
75%
Mon 11 May
75%
Tue 12 May
25%
Wed 13 May
40%
Thu 14 May
45%

Mumford Cove Rainfall Statistics

May Rainfall

Groton / New London, Groton / New London Airport (1.2 miles)

Total Rainfall 2026
7.4in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
0.8in
Wet Days 2026
35/128 (27%)
Total Rainfall April
1.8in
Daily Average April
0.1in
Wettest Day 17 April, 2026
0.7in
Wet Days April
8/30 (27%)
Total Rainfall May
0.01in
Daily Average May
0in
Wettest Day 2 May, 2026
0.01in
Wet Days May
1/8 (13%)

Climate (2010–Present)

Groton / New London, Groton / New London Airport (1.2 miles)

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Annual Average 2021–2025
37.8in
Monthly Average 2021–2026
3.1in
Daily Average 2021–2026
0.1in
Wettest Day 11 December, 2024
3in

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