George W Joseph State Park Rainfall Forecast
- 85%
- 50%
- 55%
- 65%
- 100%
- 95%
- 80%
George W Joseph State Park Rainfall Statistics
February Rainfall
Portland, Portland-Troutdale Airport (8.7 miles)
Total Rainfall February
2.5inDaily Average February
0.2inWettest Day 8 February, 2026
1.2inWet Days February
9/18 (50%)
Climate (2010–Present)
Portland, Portland-Troutdale Airport (8.7 miles)
Annual Average 2021–2025
39.7inMonthly Average 2021–2026
3.3inDaily Average 2021–2026
0.1inWettest Day 18 December, 2025
2.3in