0.01in

Rain Today

Rain Last Hour
0in

Recorded at Groton / New London, Groton / New London Airport Updated 48 mins ago (8 miles away)

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Real-Time Extremes

Hottest 98.5 °F
Needles, Needles Airport, CA
Coldest -11.3 °F
LaGrange-Callaway Airport, GA
Windiest 28.9mph
Pago Pago, AS, Samoa, HI
Wettest (Last Hour) 0.2in
Hutchinson, Hutchinson Municipal Airport, KS
Most Humid 100%
North Palm Beach County General Aviation Airport, FL
Least Humid 7%
Mount Washington, NH
Highest Pressure 1037.3 hPa
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Lowest Pressure 988.5 hPa
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Trending Locations

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Ledyard Rainfall Forecast

Today 17 Sep
50%
Thu 18 Sep
50%
Fri 19 Sep
No Rain
Sat 20 Sep
No Rain
Sun 21 Sep
No Rain
Mon 22 Sep
5%
Tue 23 Sep
5%

Ledyard Rainfall Statistics

September Rainfall

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

Total Rainfall 2025
20.4in
Daily Average 2025
0.1in
Wettest Day 17 March, 2025
2in
Wet Days 2025
65/260 (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
1.4in
Daily Average September
0.1in
Wettest Day 7 September, 2025
0.7in
Wet Days September
3/17 (18%)

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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