Patterson Lake Rainfall Forecast
- 5%
- 40%
- 80%
- 35%
- 10%
- 35%
- 45%
Patterson Lake Rainfall Statistics
April Rainfall
Copper Harbor (55.9 miles)
Total Rainfall April
1.9inDaily Average April
0.1inWettest Day 2 April, 2026
0.6inWet Days April
10/22 (45%)
Climate (2010–Present)
Copper Harbor (55.9 miles)
Annual Average 2021–2025
27.2inMonthly Average 2021–2026
2.3inDaily Average 2021–2026
0.1inWettest Day 23 July, 2021
2.7in