Mary Island - Custom House Cove Rainfall Forecast
- No Rain
- No Rain
- No Rain
- No Rain
- 5%
- 15%
- 25%
Mary Island - Custom House Cove Rainfall Statistics
May Rainfall
Metlakatla, Metlakatla Seaplane Base (14.3 miles)
Total Rainfall May
–Daily Average May
–Wettest Day 1 May, 2026
–Wet Days May
–
Climate (2010–Present)
Metlakatla, Metlakatla Seaplane Base (14.3 miles)
Annual Average 2021–2025
53.4inMonthly Average 2021–2026
4.9inDaily Average 2021–2026
0.2inWettest Day 23 September, 2021
3.5in