Port Columbus International Airport Rainfall Forecast

Today 20 May
65%
Wed 21 May
80%
Thu 22 May
65%
Fri 23 May
30%
Sat 24 May
10%
Sun 25 May
25%
Mon 26 May
40%

Port Columbus International Airport Rainfall Statistics

May Rainfall

John Glenn Columbus International Airport (0.6 miles)

Total Rainfall 2025
15.8in
Daily Average 2025
0.1in
Wettest Day 3 April, 2025
1.9in
Wet Days 2025
56/140 (40%)
Total Rainfall April
4.3in
Daily Average April
0.1in
Wettest Day 3 April, 2025
1.9in
Wet Days April
11/30 (37%)
Total Rainfall May
4.9in
Daily Average May
0.3in
Wettest Day 3 May, 2025
1.4in
Wet Days May
12/20 (60%)

Climate (2010–Present)

John Glenn Columbus International Airport (0.6 miles)

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Annual Average 2020–2024
42.2in
Monthly Average 2020–2025
3.4in
Daily Average 2020–2025
0.1in
Wettest Day 6 July, 2022
3.7in

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