Wilton Rainfall Forecast
- 75%
- No Rain
- 20%
- 55%
- 35%
- 45%
- 35%
Wilton Rainfall Statistics
January Rainfall
Joliet Regional Airport (15.5 miles)
Total Rainfall January
3.4inDaily Average January
0.4inWettest Day 8 January, 2026
3.4inWet Days January
2/11 (18%)
Climate (2010–Present)
Joliet Regional Airport (15.5 miles)
Annual Average 2021–2025
37.4inMonthly Average 2021–2025
3.1inDaily Average 2021–2026
0.1inWettest Day 6 September, 2023
4.4in