Duluth International Airport Rainfall Forecast

Today 3 Oct
75%
Sun 4 Oct
45%
Mon 5 Oct
No Rain
Tue 6 Oct
No Rain
Wed 7 Oct
No Rain
Thu 8 Oct
10%
Fri 9 Oct
5%

Duluth International Airport Rainfall Statistics

October Rainfall

Duluth International Airport (0 miles)

Total Rainfall 2026
23.1in
Daily Average 2026
0.1in
Wettest Day 31 July, 2026
2.4in
Wet Days 2026
95/276 (34%)
Total Rainfall September
3.4in
Daily Average September
0.1in
Wettest Day 3 September, 2026
1.2in
Wet Days September
11/30 (37%)
Total Rainfall October
0in
Daily Average October
0in
Wettest Day 1 October, 2026
0in
Wet Days October
–

Climate (2021–2025)

Duluth International Airport (0 miles)

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Annual Average 2021–2025
30.8in
Monthly Average 2021–2026
2.6in
Daily Average 2021–2026
0.1in
Wettest Day 26 November, 2025
12.6in

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