Grass Lake Rainfall Forecast
- No Rain
- 25%
- 80%
- 10%
- 85%
- 45%
- 10%
Grass Lake Rainfall Statistics
September Rainfall
Hinckley Field of Dreams Airport (9.9 miles)
Total Rainfall September
1.1inDaily Average September
0.1inWettest Day 8 September, 2026
1.1inWet Days September
1/10 (10%)
Climate (2021–2025)
Hinckley Field of Dreams Airport (9.9 miles)
Annual Average 2021–2025
28.7inMonthly Average 2021–2026
2.6inDaily Average 2021–2026
0.1inWettest Day 27 July, 2023
6.4in