Straits State Park Rainfall Forecast

Today 20 May
No Rain
Wed 21 May
No Rain
Thu 22 May
40%
Fri 23 May
50%
Sat 24 May
10%
Sun 25 May
10%
Mon 26 May
15%

Straits State Park Rainfall Statistics

May Rainfall

Mackinac Island Airport (3.7 miles)

Total Rainfall 2025
5.3in
Daily Average 2025
0.04in
Wettest Day 16 May, 2025
0.7in
Wet Days 2025
24/140 (17%)
Total Rainfall April
1.1in
Daily Average April
0.04in
Wettest Day 21 April, 2025
0.4in
Wet Days April
8/30 (27%)
Total Rainfall May
1.6in
Daily Average May
0.1in
Wettest Day 16 May, 2025
0.7in
Wet Days May
4/20 (20%)

Climate (2010–Present)

Mackinac Island Airport (3.7 miles)

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Annual Average 2020–2024
27.1in
Monthly Average 2020–2025
2.2in
Daily Average 2020–2025
0.1in
Wettest Day 22 June, 2024
2.5in

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