Black River Rainfall Forecast
- 10%
- No Rain
- 5%
- 60%
- 45%
- 35%
- 10%
Black River Rainfall Statistics
August Rainfall
Alpena, Alpena County Regional Airport (21.7 miles)
Total Rainfall August
1.4inDaily Average August
0.1inWettest Day 7 August, 2025
0.5inWet Days August
5/20 (25%)
Climate (2010–Present)
Alpena, Alpena County Regional Airport (21.7 miles)
Annual Average 2020–2024
30.8inMonthly Average 2020–2025
2.5inDaily Average 2020–2025
0.1inWettest Day 26 July, 2023
3.5in