Decision Point State Marine Park Rainfall Forecast
- No Rain
- 95%
- 85%
- 40%
- 20%
- 10%
- 15%
Decision Point State Marine Park Rainfall Statistics
December Rainfall
Portage, Portage Glacier (12.4 miles)
Total Rainfall December
1.2inDaily Average December
0.05inWettest Day 2 December, 2025
0.5inWet Days December
7/28 (25%)
Climate (2010–Present)
Portage, Portage Glacier (12.4 miles)
Annual Average 2020–2024
92.9inMonthly Average 2020–2025
10.3inDaily Average 2021–2025
0.4inWettest Day 30 October, 2021
10.3in