Lake Winneshiek Rainfall Forecast

Today 12 Sep
30%
Sun 13 Sep
20%
Mon 14 Sep
80%
Tue 15 Sep
100%
Wed 16 Sep
50%
Thu 17 Sep
65%
Fri 18 Sep
40%

Lake Winneshiek Rainfall Statistics

September Rainfall

Prairie Du Chien Municipal Airport (19.3 miles)

Total Rainfall 2026
54.5in
Daily Average 2026
0.2in
Wettest Day 8 January, 2026
3.5in
Wet Days 2026
80/255 (31%)
Total Rainfall August
4.9in
Daily Average August
0.2in
Wettest Day 1 August, 2026
0.9in
Wet Days August
11/31 (35%)
Total Rainfall September
1.8in
Daily Average September
0.2in
Wettest Day 8 September, 2026
0.9in
Wet Days September
5/12 (42%)

Climate (2021–2025)

Prairie Du Chien Municipal Airport (19.3 miles)

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Annual Average 2021–2025
39.4in
Monthly Average 2021–2026
3.9in
Daily Average 2021–2026
0.1in
Wettest Day 10 August, 2025
4.9in

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