Otter Lake Rainfall Forecast
- 25%
- 5%
- 15%
- 25%
- 35%
- 15%
- 15%
Otter Lake Rainfall Statistics
March Rainfall
Copper Harbor (58.4 miles)
Total Rainfall March
1inDaily Average March
0.1inWettest Day 13 March, 2026
0.4inWet Days March
8/16 (50%)
Climate (2010–Present)
Copper Harbor (58.4 miles)
Annual Average 2021–2025
27.2inMonthly Average 2021–2026
2.3inDaily Average 2021–2026
0.1inWettest Day 23 July, 2021
2.7in