Upper Mississippi River Wildlife and Fish Refuge Rainfall Forecast
- No Rain
- 95%
- 90%
- 45%
- 25%
- 15%
- 5%
Upper Mississippi River Wildlife and Fish Refuge Rainfall Statistics
September Rainfall
Tri-Township Airport (13 miles)
Total Rainfall September
3inDaily Average September
0.1inWettest Day 15 September, 2026
1.4inWet Days September
9/29 (31%)
Climate (2021–2025)
Tri-Township Airport (13 miles)
Annual Average 2021–2025
17inMonthly Average 2021–2026
2.3inDaily Average 2021–2026
0.1inWettest Day 16 September, 2023
4.2in