Bay City Lake Rainfall Forecast

Today 13 Sep
55%
Mon 14 Sep
10%
Tue 15 Sep
95%
Wed 16 Sep
No Rain
Thu 17 Sep
20%
Fri 18 Sep
20%
Sat 19 Sep
40%

Bay City Lake Rainfall Statistics

September Rainfall

Sault Ste Marie, Chippewa County International Airport (14.3 miles)

Total Rainfall 2026
10.6in
Daily Average 2026
0.04in
Wettest Day 29 June, 2026
0.8in
Wet Days 2026
84/256 (33%)
Total Rainfall August
1.3in
Daily Average August
0.04in
Wettest Day 2 August, 2026
0.4in
Wet Days August
9/31 (29%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 9 September, 2026
0.1in
Wet Days September
1/13 (8%)

Climate (2021–2025)

Sault Ste Marie, Chippewa County International Airport (14.3 miles)

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Annual Average 2021–2025
16.2in
Monthly Average 2021–2026
1.4in
Daily Average 2021–2026
0.05in
Wettest Day 3 September, 2025
1.4in

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