Troy Grove Rainfall Forecast
- No Rain
- No Rain
- 20%
- No Rain
- No Rain
- No Rain
- 5%
Troy Grove Rainfall Statistics
August Rainfall
Illinois Valley Regional Airport (8.7 miles)
Total Rainfall August
4.2inDaily Average August
0.2inWettest Day 17 August, 2025
3.1inWet Days August
2/21 (10%)
Climate (2010–Present)
Illinois Valley Regional Airport (8.7 miles)
Annual Average 2020–2024
30.9inMonthly Average 2020–2025
2.8inDaily Average 2020–2025
0.1inWettest Day 14 December, 2022
3.4in