Marais Lake Rainfall Forecast

Today 31 Oct
75%
Sun 1 Nov
5%
Mon 2 Nov
95%
Tue 3 Nov
100%
Wed 4 Nov
50%
Thu 5 Nov
20%
Fri 6 Nov
20%

Marais Lake Rainfall Statistics

October Rainfall

Prairie Du Chien Municipal Airport (4.3 miles)

Total Rainfall 2026
68 in
Daily Average 2026
0.2 in
Wettest Day 19 September, 2026
5.6 in
Wet Days 2026
93/304 (31%)
Total Rainfall September
11.4 in
Daily Average September
0.4 in
Wettest Day 19 September, 2026
5.6 in
Wet Days September
14/31 (45%)
Total Rainfall October
3.9 in
Daily Average October
0.2 in
Wettest Day 1 October, 2026
3.8 in
Wet Days October
4/31 (13%)

Climate (2021–2025)

Prairie Du Chien Municipal Airport (4.3 miles)

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Annual Average 2021–2025
39.4 in
Monthly Average 2021–2026
4.1 in
Daily Average 2021–2026
0.1 in
Wettest Day 19 September, 2026
5.6 in

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