Flat Rock Rainfall Forecast
- 5%
- No Rain
- 5%
- 55%
- 40%
- 25%
- 25%
Flat Rock Rainfall Statistics
August Rainfall
Detroit/Grosse Ile, Grosse Ile Airport (6.2 miles)
Total Rainfall August
–Daily Average August
–Wettest Day 3 August, 2026
–Wet Days August
–
Climate (2021–2025)
Detroit/Grosse Ile, Grosse Ile Airport (6.2 miles)
Annual Average 2021–2025
30.2inMonthly Average 2021–2026
2.4inDaily Average 2021–2026
0.1inWettest Day 6 August, 2024
2.9in