Culross Island Rainfall Forecast
- 95%
- 60%
- 90%
- 60%
- 15%
- 40%
- 50%
Culross Island Rainfall Statistics
August Rainfall
Portage, Portage Glacier (23 miles)
Total Rainfall August
3inDaily Average August
0.2inWettest Day 16 August, 2026
2.1inWet Days August
7/20 (35%)
Climate (2021–2025)
Portage, Portage Glacier (23 miles)
Annual Average 2021–2025
122.3inMonthly Average 2021–2026
11.2inDaily Average 2021–2026
0.4inWettest Day 30 October, 2021
10.3in