Wilsonville Rainfall Forecast
- 75%
- 90%
- 90%
- 65%
- 20%
- 50%
- 35%
Wilsonville Rainfall Statistics
January Rainfall
Aurora State Airport (3.1 miles)
Total Rainfall January
2.3inDaily Average January
0.1inWettest Day 6 January, 2026
0.8inWet Days January
7/27 (26%)
Climate (2010–Present)
Aurora State Airport (3.1 miles)
Annual Average 2021–2025
37.7inMonthly Average 2021–2025
3.1inDaily Average 2021–2026
0.1inWettest Day 18 September, 2021
2.1in