Symerton Rainfall Forecast
- 65%
- 100%
- No Rain
- 45%
- 10%
- 5%
- 20%
Symerton Rainfall Statistics
October Rainfall
Joliet Regional Airport (14.3 miles)
Total Rainfall October
0.2inDaily Average October
0.01inWettest Day 7 October, 2025
0.2inWet Days October
2/18 (11%)
Climate (2010–Present)
Joliet Regional Airport (14.3 miles)
Annual Average 2020–2024
36.2inMonthly Average 2020–2025
3.1inDaily Average 2020–2025
0.1inWettest Day 6 September, 2023
4.4in