Plum Gut Harbor Rainfall Forecast

Today 14 Apr
30%
Wed 15 Apr
25%
Thu 16 Apr
35%
Fri 17 Apr
40%
Sat 18 Apr
20%
Sun 19 Apr
50%
Mon 20 Apr
55%

Plum Gut Harbor Rainfall Statistics

April Rainfall

Groton / New London, Groton / New London Airport (13 miles)

Total Rainfall 2026
6.1in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
0.8in
Wet Days 2026
29/104 (28%)
Total Rainfall March
3.6in
Daily Average March
0.1in
Wettest Day 16 March, 2026
0.8in
Wet Days March
12/31 (39%)
Total Rainfall April
0.5in
Daily Average April
0.04in
Wettest Day 1 April, 2026
0.2in
Wet Days April
3/14 (21%)

Climate (2010–Present)

Groton / New London, Groton / New London Airport (13 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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