Lake Michigan Rainfall Forecast

Today 29 Dec
100%
Tue 30 Dec
60%
Wed 31 Dec
55%
Thu 1 Jan
40%
Fri 2 Jan
No Rain
Sat 3 Jan
No Rain
Sun 4 Jan
5%

Lake Michigan Rainfall Statistics

December Rainfall

Gary Regional Airport (6.8 miles)

Total Rainfall 2025
5.9in
Daily Average 2025
0.02in
Wettest Day 17 August, 2025
2.4in
Wet Days 2025
41/363 (11%)
Total Rainfall November
0.5in
Daily Average November
0.02in
Wettest Day 7 November, 2025
0.3in
Wet Days November
6/30 (20%)
Total Rainfall December
0.1in
Daily Average December
0in
Wettest Day 7 December, 2025
0.1in
Wet Days December
2/29 (7%)

Climate (2010–Present)

Gary Regional Airport (6.8 miles)

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Annual Average 2020–2024
7.2in
Monthly Average 2020–2025
0.6in
Daily Average 2020–2025
0.02in
Wettest Day 17 August, 2025
2.4in

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