Uncasville Rainfall Forecast

Today 4 Sep
No Rain
Fri 5 Sep
35%
Sat 6 Sep
40%
Sun 7 Sep
65%
Mon 8 Sep
20%
Tue 9 Sep
No Rain
Wed 10 Sep
10%

Uncasville Rainfall Statistics

September Rainfall

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

Total Rainfall 2025
18.9in
Daily Average 2025
0.1in
Wettest Day 17 March, 2025
2in
Wet Days 2025
62/247 (25%)
Total Rainfall August
1.7in
Daily Average August
0.1in
Wettest Day 20 August, 2025
1.6in
Wet Days August
3/31 (10%)
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2025
0in
Wet Days September
–

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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