South Wilmington Rainfall Forecast
- 85%
- 15%
- 85%
- 10%
- 5%
- 5%
- 10%
South Wilmington Rainfall Statistics
April Rainfall
Greater Kankakee Airport (23 miles)
Total Rainfall April
3.2inDaily Average April
0.2inWettest Day 13 April, 2026
1.8inWet Days April
7/16 (44%)
Climate (2010–Present)
Greater Kankakee Airport (23 miles)
Annual Average 2021–2025
39.5inMonthly Average 2021–2026
3.4inDaily Average 2021–2026
0.1inWettest Day 5 August, 2023
5.5in