Dayton Rainfall Forecast
- No Rain
- No Rain
- No Rain
- 35%
- 60%
- 75%
- 45%
Dayton Rainfall Statistics
September Rainfall
Cleveland Regional Jetport (22.4 miles)
Total Rainfall September
0.6inDaily Average September
0.02inWettest Day 23 September, 2026
0.2inWet Days September
5/29 (17%)
Climate (2021–2025)
Cleveland Regional Jetport (22.4 miles)
Annual Average 2021–2025
35.2inMonthly Average 2021–2026
2.9inDaily Average 2021–2026
0.1inWettest Day 9 January, 2024
3.4in