Block Island Rainfall Forecast

Today 20 Mar
20%
Sat 21 Mar
80%
Sun 22 Mar
25%
Mon 23 Mar
60%
Tue 24 Mar
5%
Wed 25 Mar
25%
Thu 26 Mar
20%

Block Island Rainfall Statistics

March Rainfall

Block Island State Airport (0 miles)

Total Rainfall 2026
0.4in
Daily Average 2026
0.01in
Wettest Day 25 January, 2026
0.2in
Wet Days 2026
9/79 (11%)
Total Rainfall February
0.2in
Daily Average February
0.01in
Wettest Day 11 February, 2026
0.1in
Wet Days February
4/28 (14%)
Total Rainfall March
0.03in
Daily Average March
0in
Wettest Day 16 March, 2026
0.03in
Wet Days March
1/20 (5%)

Climate (2010–Present)

Block Island State Airport (0 miles)

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Annual Average 2021–2025
16.5in
Monthly Average 2021–2026
1.3in
Daily Average 2021–2026
0.04in
Wettest Day 5 August, 2021
1.7in

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