Island Rainfall Forecast

Today 24 Aug
10%
Tue 25 Aug
No Rain
Wed 26 Aug
No Rain
Thu 27 Aug
10%
Fri 28 Aug
45%
Sat 29 Aug
25%
Sun 30 Aug
10%

Island Rainfall Statistics

August Rainfall

Laurence G Hanscom Field Airport (8.1 miles)

Total Rainfall 2026
18.1in
Daily Average 2026
0.1in
Wettest Day 7 July, 2026
2in
Wet Days 2026
78/236 (33%)
Total Rainfall July
5in
Daily Average July
0.2in
Wettest Day 7 July, 2026
2in
Wet Days July
7/31 (23%)
Total Rainfall August
1.5in
Daily Average August
0.1in
Wettest Day 3 August, 2026
1.3in
Wet Days August
4/24 (17%)

Climate (2021–2025)

Laurence G Hanscom Field Airport (8.1 miles)

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Annual Average 2021–2025
44.8in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 8 August, 2023
3.6in

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