Ann Arbor Charter Township Rainfall Forecast

Today 19 Oct
100%
Mon 20 Oct
45%
Tue 21 Oct
45%
Wed 22 Oct
55%
Thu 23 Oct
35%
Fri 24 Oct
20%
Sat 25 Oct
20%

Ann Arbor Charter Township Rainfall Statistics

October Rainfall

Ann Arbor, Ann Arbor Municipal Airport (7.5 miles)

Total Rainfall 2025
22.5in
Daily Average 2025
0.1in
Wettest Day 2 April, 2025
2.3in
Wet Days 2025
91/292 (31%)
Total Rainfall September
1in
Daily Average September
0.04in
Wettest Day 24 September, 2025
0.4in
Wet Days September
5/30 (17%)
Total Rainfall October
0.3in
Daily Average October
0.02in
Wettest Day 7 October, 2025
0.2in
Wet Days October
2/19 (11%)

Climate (2010–Present)

Ann Arbor, Ann Arbor Municipal Airport (7.5 miles)

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Annual Average 2020–2024
28.6in
Monthly Average 2020–2025
2.3in
Daily Average 2020–2025
0.1in
Wettest Day 12 August, 2021
2.5in

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