Coplay Rainfall Forecast

Today 16 Apr
20%
Fri 17 Apr
20%
Sat 18 Apr
5%
Sun 19 Apr
75%
Mon 20 Apr
25%
Tue 21 Apr
No Rain
Wed 22 Apr
25%

Coplay Rainfall Statistics

April Rainfall

Allentown, Lehigh Valley International Airport (2.5 miles)

Total Rainfall 2026
9.9in
Daily Average 2026
0.1in
Wettest Day 5 March, 2026
1.6in
Wet Days 2026
34/106 (32%)
Total Rainfall March
5.7in
Daily Average March
0.2in
Wettest Day 5 March, 2026
1.6in
Wet Days March
14/31 (45%)
Total Rainfall April
0.6in
Daily Average April
0.05in
Wettest Day 5 April, 2026
0.4in
Wet Days April
4/16 (25%)

Climate (2010–Present)

Allentown, Lehigh Valley International Airport (2.5 miles)

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Annual Average 2021–2025
42.5in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 1 September, 2021
4.1in

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