Hearding Island State Wildlife Management Area Rainfall Forecast

Today 18 Aug
55%
Wed 19 Aug
No Rain
Thu 20 Aug
65%
Fri 21 Aug
55%
Sat 22 Aug
5%
Sun 23 Aug
5%
Mon 24 Aug
15%

Hearding Island State Wildlife Management Area Rainfall Statistics

August Rainfall

Duluth - Sky Harbor Airport (2.5 miles)

Total Rainfall 2026
8.8in
Daily Average 2026
0.04in
Wettest Day 27 April, 2026
1.4in
Wet Days 2026
38/230 (17%)
Total Rainfall July
1.8in
Daily Average July
0.1in
Wettest Day 8 July, 2026
0.4in
Wet Days July
7/31 (23%)
Total Rainfall August
0.1in
Daily Average August
0.01in
Wettest Day 4 August, 2026
0.1in
Wet Days August
2/18 (11%)

Climate (2021–2025)

Duluth - Sky Harbor Airport (2.5 miles)

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Annual Average 2021–2025
15in
Monthly Average 2021–2026
1.4in
Daily Average 2021–2026
0.05in
Wettest Day 24 September, 2023
2.6in

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