Northwest Harwich Rainfall Forecast

Today 22 Oct
90%
Thu 23 Oct
15%
Fri 24 Oct
25%
Sat 25 Oct
10%
Sun 26 Oct
15%
Mon 27 Oct
25%
Tue 28 Oct
30%

Northwest Harwich Rainfall Statistics

October Rainfall

Chatham, Chatham Municipal Airport (5.6 miles)

Total Rainfall 2025
7.6in
Daily Average 2025
0.03in
Wettest Day 13 October, 2025
1.5in
Wet Days 2025
18/295 (6%)
Total Rainfall September
1.6in
Daily Average September
0.1in
Wettest Day 24 September, 2025
0.7in
Wet Days September
6/30 (20%)
Total Rainfall October
4.9in
Daily Average October
0.2in
Wettest Day 13 October, 2025
1.5in
Wet Days October
6/22 (27%)

Climate (2010–Present)

Chatham, Chatham Municipal Airport (5.6 miles)

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Annual Average 2020–2024
40.2in
Monthly Average 2020–2025
3in
Daily Average 2020–2025
0.1in
Wettest Day 9 September, 2021
5.3in

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