Detroit Lakes Rainfall Forecast

Today 27 Sep
55%
Mon 28 Sep
30%
Tue 29 Sep
90%
Wed 30 Sep
10%
Thu 1 Oct
5%
Fri 2 Oct
No Rain
Sat 3 Oct
10%

Detroit Lakes Rainfall Statistics

September Rainfall

Mahnomen County Airport (30.4 miles)

Total Rainfall 2026
18.5in
Daily Average 2026
0.1in
Wettest Day 8 June, 2026
2.5in
Wet Days 2026
55/270 (20%)
Total Rainfall August
2.5in
Daily Average August
0.1in
Wettest Day 20 August, 2026
1.3in
Wet Days August
7/31 (23%)
Total Rainfall September
4.4in
Daily Average September
0.2in
Wettest Day 14 September, 2026
1.2in
Wet Days September
8/27 (30%)

Climate (2021–2025)

Mahnomen County Airport (30.4 miles)

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Annual Average 2021–2025
16.2in
Monthly Average 2021–2026
1.6in
Daily Average 2021–2026
0.1in
Wettest Day 24 June, 2023
7.9in

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