Harrisburg International Airport Rainfall Forecast

Today 26 May
No Rain
Wed 27 May
40%
Thu 28 May
10%
Fri 29 May
No Rain
Sat 30 May
10%
Sun 31 May
10%
Mon 1 Jun
5%

Harrisburg International Airport Rainfall Statistics

May Rainfall

Harrisburg, Harrisburg International Airport (0 miles)

Total Rainfall 2026
13.3in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.5in
Wet Days 2026
48/146 (33%)
Total Rainfall April
2.6in
Daily Average April
0.1in
Wettest Day 29 April, 2026
0.7in
Wet Days April
13/30 (43%)
Total Rainfall May
2.3in
Daily Average May
0.1in
Wettest Day 23 May, 2026
0.9in
Wet Days May
9/26 (35%)

Climate (2010–Present)

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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