Derby Rainfall Forecast
- 85%
- 70%
- 65%
- 15%
- 5%
- 15%
- 30%
Derby Rainfall Statistics
July Rainfall
Rantoul National Aviation Center Airport (18.6 miles)
Total Rainfall July
2.7inDaily Average July
0.2inWettest Day 6 July, 2025
1.7inWet Days July
6/19 (32%)
Climate (2010–Present)
Rantoul National Aviation Center Airport (18.6 miles)
Annual Average 2020–2024
22.3inMonthly Average 2020–2025
1.9inDaily Average 2020–2025
0.1inWettest Day 12 August, 2021
4.3in