Eastham Rainfall Forecast

Today 18 Jul
80%
Sun 19 Jul
70%
Mon 20 Jul
No Rain
Tue 21 Jul
35%
Wed 22 Jul
90%
Thu 23 Jul
60%
Fri 24 Jul
35%

Eastham Rainfall Statistics

July Rainfall

Chatham, Chatham Municipal Airport (9.3 miles)

Total Rainfall 2026
14.9in
Daily Average 2026
0.1in
Wettest Day 7 July, 2026
1.6in
Wet Days 2026
64/199 (32%)
Total Rainfall June
0.4in
Daily Average June
0.01in
Wettest Day 23 June, 2026
0.2in
Wet Days June
5/30 (17%)
Total Rainfall July
2.3in
Daily Average July
0.1in
Wettest Day 7 July, 2026
1.6in
Wet Days July
6/18 (33%)

Climate (2021–2025)

Chatham, Chatham Municipal Airport (9.3 miles)

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Annual Average 2021–2025
36.2in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 9 September, 2021
5.3in

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