Willow Island Rainfall Forecast
- 90%
- 85%
- 70%
- 20%
- 20%
- 25%
- 15%
Willow Island Rainfall Statistics
April Rainfall
Friday Harbor Airport (9.3 miles)
Total Rainfall April
1inDaily Average April
0.04inWettest Day 25 April, 2024
0.4inWet Days April
9/27 (33%)
Climate (2010–Present)
Friday Harbor Airport (9.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAnnual Average 2019–2023
17.2inMonthly Average 2019–2024
1.5inDaily Average 2019–2024
0.1inWettest Day 21 December, 2020
2.5in