South Brother Rainfall Forecast

Today 26 Jun
80%
Fri 27 Jun
15%
Sat 28 Jun
40%
Sun 29 Jun
45%
Mon 30 Jun
10%
Tue 1 Jul
50%
Wed 2 Jul
35%

South Brother Rainfall Statistics

June Rainfall

Groton / New London, Groton / New London Airport (9.9 miles)

Total Rainfall 2025
17.2in
Daily Average 2025
0.1in
Wettest Day 17 March, 2025
2in
Wet Days 2025
59/177 (33%)
Total Rainfall May
6.5in
Daily Average May
0.2in
Wettest Day 22 May, 2025
1.7in
Wet Days May
17/31 (55%)
Total Rainfall June
0.8in
Daily Average June
0.03in
Wettest Day 17 June, 2025
0.4in
Wet Days June
6/26 (23%)

Climate (2010–Present)

Groton / New London, Groton / New London Airport (9.9 miles)

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Annual Average 2020–2024
39.1in
Monthly Average 2020–2025
3.3in
Daily Average 2020–2025
0.1in
Wettest Day 11 December, 2024
3in

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