Grant River Recreation Area Rainfall Forecast
- 35%
- 20%
- 65%
- 15%
- 15%
- 5%
- 5%
Grant River Recreation Area Rainfall Statistics
January Rainfall
Platteville Municipal Airport (13 miles)
Total Rainfall January
0.7inDaily Average January
0.1inWettest Day 8 January, 2026
0.7inWet Days January
2/14 (14%)
Climate (2010–Present)
Platteville Municipal Airport (13 miles)
Annual Average 2021–2025
37.1inMonthly Average 2021–2025
3.1inDaily Average 2021–2026
0.1inWettest Day 10 August, 2025
6in