Duluth Rainfall Forecast

Today 18 Mar
75%
Thu 19 Mar
30%
Fri 20 Mar
10%
Sat 21 Mar
25%
Sun 22 Mar
30%
Mon 23 Mar
5%
Tue 24 Mar
20%

Duluth Rainfall Statistics

March Rainfall

Duluth - Sky Harbor Airport (5 miles)

Total Rainfall 2026
0.5in
Daily Average 2026
0.01in
Wettest Day 6 March, 2026
0.2in
Wet Days 2026
4/77 (5%)
Total Rainfall February
0in
Daily Average February
0in
Wettest Day 1 February, 2026
0in
Wet Days February
–
Total Rainfall March
0.5in
Daily Average March
0.03in
Wettest Day 6 March, 2026
0.2in
Wet Days March
4/18 (22%)

Climate (2010–Present)

Duluth - Sky Harbor Airport (5 miles)

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Annual Average 2021–2025
15in
Monthly Average 2021–2026
1.2in
Daily Average 2021–2026
0.04in
Wettest Day 24 September, 2023
2.6in

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