Columbia River - Hayden Island Rainfall Forecast
- 95%
- 95%
- 100%
- 100%
- 95%
- 95%
- 60%
Columbia River - Hayden Island Rainfall Statistics
December Rainfall
Pearson Airfield (1.9 miles)
Total Rainfall December
0.02inDaily Average December
0.01inWettest Day 2 December, 2025
0.02inWet Days December
1/5 (20%)
Climate (2010–Present)
Pearson Airfield (1.9 miles)
Annual Average 2020–2024
36.5inMonthly Average 2020–2025
3inDaily Average 2020–2025
0.1inWettest Day 26 December, 2022
2.6in