Columbus Rainfall Forecast

Today 14 Sep
10%
Mon 15 Sep
No Rain
Tue 16 Sep
No Rain
Wed 17 Sep
No Rain
Thu 18 Sep
5%
Fri 19 Sep
20%
Sat 20 Sep
25%

Columbus Rainfall Statistics

September Rainfall

John Glenn Columbus International Airport (6.8 miles)

Total Rainfall 2025
29.1in
Daily Average 2025
0.1in
Wettest Day 3 April, 2025
1.9in
Wet Days 2025
96/257 (37%)
Total Rainfall August
0.6in
Daily Average August
0.02in
Wettest Day 13 August, 2025
0.3in
Wet Days August
4/31 (13%)
Total Rainfall September
0.3in
Daily Average September
0.02in
Wettest Day 4 September, 2025
0.3in
Wet Days September
1/14 (7%)

Climate (2010–Present)

John Glenn Columbus International Airport (6.8 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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