Chatham Harbor - Tern Island Rainfall Forecast

Today 1 Aug
5%
Sun 2 Aug
5%
Mon 3 Aug
80%
Tue 4 Aug
60%
Wed 5 Aug
15%
Thu 6 Aug
10%
Fri 7 Aug
20%

Chatham Harbor - Tern Island Rainfall Statistics

August Rainfall

Chatham, Chatham Municipal Airport (1.9 miles)

Total Rainfall 2026
16.5in
Daily Average 2026
0.1in
Wettest Day 7 July, 2026
1.6in
Wet Days 2026
68/213 (32%)
Total Rainfall July
3.9in
Daily Average July
0.1in
Wettest Day 7 July, 2026
1.6in
Wet Days July
10/31 (32%)
Total Rainfall August
–
Daily Average August
–
Wettest Day 2 August, 2026
–
Wet Days August
–

Climate (2021–2025)

Chatham, Chatham Municipal Airport (1.9 miles)

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Annual Average 2021–2025
36.2in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 9 September, 2021
5.3in

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