Alpena County Regional Airport Rainfall Forecast

Today 15 Sep
No Rain
Tue 16 Sep
No Rain
Wed 17 Sep
No Rain
Thu 18 Sep
20%
Fri 19 Sep
5%
Sat 20 Sep
10%
Sun 21 Sep
35%

Alpena County Regional Airport Rainfall Statistics

September Rainfall

Alpena, Alpena County Regional Airport (0 miles)

Total Rainfall 2025
20.5in
Daily Average 2025
0.1in
Wettest Day 19 August, 2025
1.5in
Wet Days 2025
104/258 (40%)
Total Rainfall August
3.6in
Daily Average August
0.1in
Wettest Day 19 August, 2025
1.5in
Wet Days August
10/31 (32%)
Total Rainfall September
0.4in
Daily Average September
0.03in
Wettest Day 5 September, 2025
0.1in
Wet Days September
5/15 (33%)

Climate (2010–Present)

Alpena, Alpena County Regional Airport (0 miles)

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Annual Average 2020–2024
30.8in
Monthly Average 2020–2025
2.5in
Daily Average 2020–2025
0.1in
Wettest Day 26 July, 2023
3.5in

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