St Charles Rainfall Forecast
- 100%
- 70%
- 20%
- 5%
- 15%
- 55%
- 40%
St Charles Rainfall Statistics
July Rainfall
Chicago / West Chicago, Dupage Airport (3.1 miles)
Total Rainfall July
1.4inDaily Average July
0.2inWettest Day 8 July, 2025
0.6inWet Days July
3/11 (27%)
Climate (2010–Present)
Chicago / West Chicago, Dupage Airport (3.1 miles)
Annual Average 2020–2024
29.9inMonthly Average 2020–2025
2.4inDaily Average 2020–2025
0.1inWettest Day 28 July, 2023
3.2in