Ninepoints Rainfall Forecast

Today 18 May
10%
Tue 19 May
15%
Wed 20 May
90%
Thu 21 May
50%
Fri 22 May
50%
Sat 23 May
80%
Sun 24 May
70%

Ninepoints Rainfall Statistics

May Rainfall

Chester County Airport (10.6 miles)

Total Rainfall 2026
17.6in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
1.7in
Wet Days 2026
35/138 (25%)
Total Rainfall April
4.3in
Daily Average April
0.1in
Wettest Day 25 April, 2026
1.6in
Wet Days April
6/30 (20%)
Total Rainfall May
2.4in
Daily Average May
0.2in
Wettest Day 6 May, 2026
0.8in
Wet Days May
6/18 (33%)

Climate (2010–Present)

Chester County Airport (10.6 miles)

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Annual Average 2021–2025
35in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 8 June, 2021
3.8in

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