Octoraro Lake Rainfall Forecast

Today 3 Sep
10%
Thu 4 Sep
35%
Fri 5 Sep
55%
Sat 6 Sep
60%
Sun 7 Sep
50%
Mon 8 Sep
5%
Tue 9 Sep
No Rain

Octoraro Lake Rainfall Statistics

September Rainfall

Chester County Airport (14.3 miles)

Total Rainfall 2025
22.3in
Daily Average 2025
0.1in
Wettest Day 1 July, 2025
1.8in
Wet Days 2025
77/246 (31%)
Total Rainfall August
0.4in
Daily Average August
0.01in
Wettest Day 17 August, 2025
0.2in
Wet Days August
6/31 (19%)
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2025
0in
Wet Days September
–

Climate (2010–Present)

Chester County Airport (14.3 miles)

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Annual Average 2020–2024
37.6in
Monthly Average 2020–2025
3in
Daily Average 2020–2025
0.1in
Wettest Day 8 June, 2021
3.8in

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