Octoraro Lake Rainfall Forecast

Today 18 Jul
20%
Sat 19 Jul
50%
Sun 20 Jul
40%
Mon 21 Jul
5%
Tue 22 Jul
10%
Wed 23 Jul
10%
Thu 24 Jul
15%

Octoraro Lake Rainfall Statistics

July Rainfall

Chester County Airport (14.3 miles)

Total Rainfall 2025
21in
Daily Average 2025
0.1in
Wettest Day 1 July, 2025
1.8in
Wet Days 2025
67/199 (34%)
Total Rainfall June
3in
Daily Average June
0.1in
Wettest Day 26 June, 2025
1in
Wet Days June
13/30 (43%)
Total Rainfall July
4.9in
Daily Average July
0.3in
Wettest Day 1 July, 2025
1.8in
Wet Days July
10/18 (56%)

Climate (2010–Present)

Chester County Airport (14.3 miles)

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Annual Average 2020–2024
37.6in
Monthly Average 2020–2025
3.1in
Daily Average 2020–2025
0.1in
Wettest Day 8 June, 2021
3.8in

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