Main Lake Rainfall Forecast

Today 18 Aug
No Rain
Tue 19 Aug
10%
Wed 20 Aug
45%
Thu 21 Aug
10%
Fri 22 Aug
No Rain
Sat 23 Aug
15%
Sun 24 Aug
20%

Main Lake Rainfall Statistics

August Rainfall

Pittsburgh, Pittsburgh International Airport (6.2 miles)

Total Rainfall 2025
24.2in
Daily Average 2025
0.1in
Wettest Day 27 June, 2025
1.4in
Wet Days 2025
99/230 (43%)
Total Rainfall July
2.3in
Daily Average July
0.1in
Wettest Day 16 July, 2025
1.1in
Wet Days July
12/31 (39%)
Total Rainfall August
0.8in
Daily Average August
0.05in
Wettest Day 13 August, 2025
0.8in
Wet Days August
1/18 (6%)

Climate (2010–Present)

Pittsburgh, Pittsburgh International Airport (6.2 miles)

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Annual Average 2020–2024
39.5in
Monthly Average 2020–2025
3.3in
Daily Average 2020–2025
0.1in
Wettest Day 28 August, 2020
2.9in

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