Williamsport Rainfall Forecast

Today 6 Aug
65%
Fri 7 Aug
65%
Sat 8 Aug
35%
Sun 9 Aug
15%
Mon 10 Aug
10%
Tue 11 Aug
20%
Wed 12 Aug
45%

Williamsport Rainfall Statistics

August Rainfall

Hagerstown, Washington County Regional Airport (8.7 miles)

Total Rainfall 2026
15in
Daily Average 2026
0.1in
Wettest Day 23 May, 2026
1in
Wet Days 2026
65/218 (30%)
Total Rainfall July
2in
Daily Average July
0.1in
Wettest Day 9 July, 2026
1in
Wet Days July
8/31 (26%)
Total Rainfall August
0.3in
Daily Average August
0.1in
Wettest Day 2 August, 2026
0.2in
Wet Days August
2/6 (33%)

Climate (2021–2025)

Hagerstown, Washington County Regional Airport (8.7 miles)

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Annual Average 2021–2025
29.4in
Monthly Average 2021–2026
2.4in
Daily Average 2021–2026
0.1in
Wettest Day 1 September, 2021
3.9in

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