Nantucket Harbor - Island Creek Entrance Rainfall Forecast

Today 14 Oct
20%
Thu 15 Oct
No Rain
Fri 16 Oct
100%
Sat 17 Oct
70%
Sun 18 Oct
5%
Mon 19 Oct
10%
Tue 20 Oct
10%

Nantucket Harbor - Island Creek Entrance Rainfall Statistics

October Rainfall

Nantucket, Nantucket Memorial Airport (3.7 miles)

Total Rainfall 2026
17.5 in
Daily Average 2026
0.1 in
Wettest Day 13 September, 2026
1.9 in
Wet Days 2026
67/287 (23%)
Total Rainfall September
6 in
Daily Average September
0.2 in
Wettest Day 13 September, 2026
1.9 in
Wet Days September
14/30 (47%)
Total Rainfall October
1.3 in
Daily Average October
0.1 in
Wettest Day 11 October, 2026
0.6 in
Wet Days October
6/14 (43%)

Climate (2021–2025)

Nantucket, Nantucket Memorial Airport (3.7 miles)

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Annual Average 2021–2025
26.9 in
Monthly Average 2021–2026
2.2 in
Daily Average 2021–2026
0.1 in
Wettest Day 26 October, 2022
2.7 in

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