Duluth International Airport Rainfall Forecast

Today 26 Jul
20%
Mon 27 Jul
60%
Tue 28 Jul
5%
Wed 29 Jul
10%
Thu 30 Jul
40%
Fri 31 Jul
55%
Sat 1 Aug
20%

Duluth International Airport Rainfall Statistics

July Rainfall

Duluth International Airport (0 miles)

Total Rainfall 2026
14.8in
Daily Average 2026
0.1in
Wettest Day 29 June, 2026
1.5in
Wet Days 2026
71/207 (34%)
Total Rainfall June
4.3in
Daily Average June
0.1in
Wettest Day 29 June, 2026
1.5in
Wet Days June
10/30 (33%)
Total Rainfall July
2.2in
Daily Average July
0.1in
Wettest Day 3 July, 2026
1.1in
Wet Days July
7/26 (27%)

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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