Wilton Rainfall Forecast
- No Rain
- 70%
- 65%
- No Rain
- 5%
- 15%
- 45%
Wilton Rainfall Statistics
March Rainfall
Joliet Regional Airport (15.5 miles)
Total Rainfall March
4.9inDaily Average March
0.2inWettest Day 15 March, 2026
2.1inWet Days March
9/25 (36%)
Climate (2010–Present)
Joliet Regional Airport (15.5 miles)
Annual Average 2021–2025
37.4inMonthly Average 2021–2026
3.2inDaily Average 2021–2026
0.1inWettest Day 6 September, 2023
4.4in