Southern Illinois University Edwardsville Rainfall Forecast
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
- 5%
- 10%
Southern Illinois University Edwardsville Rainfall Statistics
October Rainfall
St. Louis Regional Airport (6.8 miles)
Total Rainfall October
0.9 inDaily Average October
0.04 inWettest Day 14 October, 2026
0.8 inWet Days October
2/24 (8%)
Climate (2021–2025)
St. Louis Regional Airport (6.8 miles)
Annual Average 2021–2025
18.9 inMonthly Average 2021–2026
1.7 inDaily Average 2021–2026
0.1 inWettest Day 5 November, 2024
4.8 in