Duwamish Waterway Rainfall Forecast
- 5%
- 5%
- 35%
- 60%
- 65%
- 65%
- 35%
Duwamish Waterway Rainfall Statistics
January Rainfall
Boeing Field - King County International Airport (0.6 miles)
Total Rainfall January
2.2inDaily Average January
0.1inWettest Day 4 January, 2026
0.5inWet Days January
10/25 (40%)
Climate (2010–Present)
Boeing Field - King County International Airport (0.6 miles)
Annual Average 2021–2025
23.1inMonthly Average 2021–2025
1.9inDaily Average 2021–2026
0.1inWettest Day 28 February, 2022
1.4in