Gahanna Rainfall Forecast
- 40%
- 15%
- 25%
- 85%
- 35%
- 15%
- 25%
Gahanna Rainfall Statistics
July Rainfall
John Glenn Columbus International Airport (1.9 miles)
Total Rainfall July
0.6inDaily Average July
0.1inWettest Day 6 July, 2025
0.3inWet Days July
3/10 (30%)
Climate (2010–Present)
John Glenn Columbus International Airport (1.9 miles)
Annual Average 2020–2024
42.2inMonthly Average 2020–2025
3.4inDaily Average 2020–2025
0.1inWettest Day 6 July, 2022
3.7in