Webster Park Rainfall Forecast
- No Rain
- 15%
- No Rain
- 25%
- 65%
- 60%
- 40%
Webster Park Rainfall Statistics
September Rainfall
Illinois Valley Regional Airport (1.9 miles)
Total Rainfall September
2.3inDaily Average September
0.1inWettest Day 19 September, 2026
0.7inWet Days September
7/26 (27%)
Climate (2021–2025)
Illinois Valley Regional Airport (1.9 miles)
Annual Average 2021–2025
34.5inMonthly Average 2021–2026
3.2inDaily Average 2021–2026
0.1inWettest Day 14 December, 2022
3.4in