Clayton Rainfall Forecast

Today 9 May
90%
Sun 10 May
35%
Mon 11 May
75%
Tue 12 May
5%
Wed 13 May
45%
Thu 14 May
75%
Fri 15 May
35%

Clayton Rainfall Statistics

May Rainfall

Philadelphia, Philadelphia International Airport (16.2 miles)

Total Rainfall 2026
9in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.4in
Wet Days 2026
40/129 (31%)
Total Rainfall April
2.1in
Daily Average April
0.1in
Wettest Day 1 April, 2026
0.5in
Wet Days April
10/30 (33%)
Total Rainfall May
0.1in
Daily Average May
0.01in
Wettest Day 7 May, 2026
0.1in
Wet Days May
2/9 (22%)

Climate (2010–Present)

Philadelphia, Philadelphia International Airport (16.2 miles)

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Annual Average 2021–2025
40.3in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 28 August, 2021
3.2in

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