Chatham Harbor Entrance Rainfall Forecast

Today 15 Apr
20%
Thu 16 Apr
40%
Fri 17 Apr
30%
Sat 18 Apr
25%
Sun 19 Apr
35%
Mon 20 Apr
55%
Tue 21 Apr
10%

Chatham Harbor Entrance Rainfall Statistics

April Rainfall

Chatham, Chatham Municipal Airport (3.1 miles)

Total Rainfall 2026
8.9in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
0.9in
Wet Days 2026
32/105 (30%)
Total Rainfall March
4.4in
Daily Average March
0.1in
Wettest Day 16 March, 2026
0.9in
Wet Days March
13/31 (42%)
Total Rainfall April
0.9in
Daily Average April
0.1in
Wettest Day 2 April, 2026
0.4in
Wet Days April
4/15 (27%)

Climate (2010–Present)

Chatham, Chatham Municipal Airport (3.1 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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