Block Island Rainfall Forecast

Today 29 Sep
35%
Wed 30 Sep
90%
Thu 1 Oct
30%
Fri 2 Oct
35%
Sat 3 Oct
40%
Sun 4 Oct
10%
Mon 5 Oct
20%

Block Island Rainfall Statistics

September Rainfall

Block Island State Airport (0.6 miles)

Total Rainfall 2020
23.1in
Daily Average 2020
0.1in
Wettest Day 23 May, 2020
3.5in
Wet Days 2020
75/273 (27%)
Total Rainfall August
3.2in
Daily Average August
0.1in
Wettest Day 18 August, 2020
2.2in
Wet Days August
7/31 (23%)
Total Rainfall September
1.4in
Daily Average September
0.1in
Wettest Day 11 September, 2020
0.4in
Wet Days September
6/29 (21%)

Climate (2010–Present)

Block Island State Airport (0.6 miles)

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Annual Average 2010–Present
58.4in
Monthly Average 2010–Present
5.2in
Daily Average 2010–Present
0.2in
Wettest Day 20 January, 2019
5.8in

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