Coatesville Rainfall Forecast

Today 9 Aug
5%
Mon 10 Aug
50%
Tue 11 Aug
65%
Wed 12 Aug
45%
Thu 13 Aug
40%
Fri 14 Aug
15%
Sat 15 Aug
10%

Coatesville Rainfall Statistics

August Rainfall

Chester County Airport (1.9 miles)

Total Rainfall 2026
45.3in
Daily Average 2026
0.2in
Wettest Day 14 June, 2026
5.5in
Wet Days 2026
73/221 (33%)
Total Rainfall July
7.3in
Daily Average July
0.2in
Wettest Day 10 July, 2026
1.4in
Wet Days July
14/31 (45%)
Total Rainfall August
4.8in
Daily Average August
0.7in
Wettest Day 3 August, 2026
2.5in
Wet Days August
7/9 (78%)

Climate (2021–2025)

Chester County Airport (1.9 miles)

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Annual Average 2021–2025
35in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 14 June, 2026
5.5in

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