Dark Slough Rainfall Forecast
- 95%
- 100%
- 40%
- 35%
- 20%
- 5%
- 15%
Dark Slough Rainfall Statistics
September Rainfall
Winona, Winona Municipal Airport-Max Conrad Field (3.7 miles)
Total Rainfall September
5.9inDaily Average September
0.4inWettest Day 14 September, 2026
2.5inWet Days September
6/18 (33%)
Climate (2021–2025)
Winona, Winona Municipal Airport-Max Conrad Field (3.7 miles)
Annual Average 2021–2025
44.1inMonthly Average 2021–2026
3.7inDaily Average 2021–2026
0.1inWettest Day 24 October, 2023
8.6in