Mary Island - Custom House Cove Rainfall Forecast
- 65%
- 100%
- 75%
- 20%
- 10%
- 15%
- 30%
Mary Island - Custom House Cove Rainfall Statistics
December Rainfall
Metlakatla, Metlakatla Seaplane Base (14.3 miles)
Total Rainfall December
4.9inDaily Average December
0.3inWettest Day 9 December, 2025
1.1inWet Days December
10/16 (63%)
Climate (2010–Present)
Metlakatla, Metlakatla Seaplane Base (14.3 miles)
Annual Average 2020–2024
51.8inMonthly Average 2021–2025
4.6inDaily Average 2021–2025
0.2inWettest Day 23 September, 2021
3.5in