Dayton Rainfall Forecast
- 60%
- 15%
- 60%
- 55%
- 35%
- 25%
- 25%
Dayton Rainfall Statistics
July Rainfall
Trenton, Mercer County Airport (17.4 miles)
Total Rainfall July
0.4inDaily Average July
0.1inWettest Day 3 July, 2026
0.2inWet Days July
3/7 (43%)
Climate (2021–2025)
Trenton, Mercer County Airport (17.4 miles)
Annual Average 2021–2025
40.9inMonthly Average 2021–2026
3.4inDaily Average 2021–2026
0.1inWettest Day 1 September, 2021
5.6in