Riley Rainfall Forecast
- 45%
- No Rain
- 10%
- 70%
- 55%
- 45%
- 10%
Riley Rainfall Statistics
October Rainfall
Terre Haute Regional Airport (3.7 miles)
Total Rainfall October
0.3 inDaily Average October
0.03 inWettest Day 2 October, 2026
0.3 inWet Days October
1/11 (9%)
Climate (2021–2025)
Terre Haute Regional Airport (3.7 miles)
Annual Average 2021–2025
36.3 inMonthly Average 2021–2026
3.1 inDaily Average 2021–2026
0.1 inWettest Day 4 April, 2025
2.6 in