0in

Rain Today

Rain Last Hour
0in

Recorded at Willimantic, Windham Airport Updated 42 mins ago (17.4 miles away)

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Real-Time Extremes

Hottest 87.7 °F
Yap Island - Yap Int. Airport, AK
Coldest -20.3 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 53mph
Mount Washington, NH
Wettest (Last Hour) 0.2in
Junction, Kimble County Airport, TX
Most Humid 100%
Panola County Airport-Sharpe Field, TX
Least Humid 10%
Nellis Air Force Base, NV
Highest Pressure 1033.5 hPa
Salida - Monarch Pass, CO
Lowest Pressure 996.6 hPa
Cape Romanzof, Cape Romanzof LRRS Airport, AK

Trending Locations

Delaware River - Delaware Memorial Bridge, DE

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Griswold Rainfall Forecast

Today 20 Apr
35%
Tue 21 Apr
10%
Wed 22 Apr
25%
Thu 23 Apr
5%
Fri 24 Apr
5%
Sat 25 Apr
40%
Sun 26 Apr
40%

Griswold Rainfall Statistics

April Rainfall

Westerly, Westerly State Airport (16.8 miles)

Total Rainfall 2026
7.8in
Daily Average 2026
0.1in
Wettest Day 17 April, 2026
1.2in
Wet Days 2026
34/110 (31%)
Total Rainfall March
3.4in
Daily Average March
0.1in
Wettest Day 16 March, 2026
1in
Wet Days March
12/31 (39%)
Total Rainfall April
1.9in
Daily Average April
0.1in
Wettest Day 17 April, 2026
1.2in
Wet Days April
4/20 (20%)

Climate (2010–Present)

Westerly, Westerly State Airport (16.8 miles)

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Annual Average 2021–2025
40.5in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 11 December, 2024
3.7in

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