Uncasville Rainfall Forecast

Today 20 May
5%
Wed 21 May
35%
Thu 22 May
90%
Fri 23 May
75%
Sat 24 May
35%
Sun 25 May
10%
Mon 26 May
10%

Uncasville Rainfall Statistics

May Rainfall

Groton / New London, Groton / New London Airport (7.5 miles)

Total Rainfall 2025
13.8in
Daily Average 2025
0.1in
Wettest Day 17 March, 2025
2in
Wet Days 2025
46/140 (33%)
Total Rainfall April
2.8in
Daily Average April
0.1in
Wettest Day 26 April, 2025
0.6in
Wet Days April
13/30 (43%)
Total Rainfall May
3.8in
Daily Average May
0.2in
Wettest Day 5 May, 2025
1.5in
Wet Days May
10/20 (50%)

Climate (2010–Present)

Groton / New London, Groton / New London Airport (7.5 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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