Columbia River - Sandy River Entrance Rainfall Forecast
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
- 5%
- 5%
Columbia River - Sandy River Entrance Rainfall Statistics
July Rainfall
Portland, Portland-Troutdale Airport (0.6 miles)
Total Rainfall July
–Daily Average July
–Wettest Day 3 July, 2026
–Wet Days July
–
Climate (2021–2025)
Portland, Portland-Troutdale Airport (0.6 miles)
Annual Average 2021–2025
39.7inMonthly Average 2021–2026
3.4inDaily Average 2021–2026
0.1inWettest Day 18 December, 2025
2.3in