Harrisburg International Airport Rainfall Forecast

Today 18 Aug
5%
Wed 19 Aug
No Rain
Thu 20 Aug
60%
Fri 21 Aug
40%
Sat 22 Aug
55%
Sun 23 Aug
50%
Mon 24 Aug
10%

Harrisburg International Airport Rainfall Statistics

August Rainfall

Harrisburg, Harrisburg International Airport (0 miles)

Total Rainfall 2026
21in
Daily Average 2026
0.1in
Wettest Day 5 July, 2026
2.1in
Wet Days 2026
78/230 (34%)
Total Rainfall July
4.7in
Daily Average July
0.2in
Wettest Day 5 July, 2026
2.1in
Wet Days July
9/31 (29%)
Total Rainfall August
1.7in
Daily Average August
0.1in
Wettest Day 16 August, 2026
0.7in
Wet Days August
9/18 (50%)

Climate (2021–2025)

Harrisburg, Harrisburg International Airport (0 miles)

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Annual Average 2021–2025
41.4in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 1 September, 2021
6.6in

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