Eighteenmile Island Rainfall Forecast
- 5%
- 5%
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
Eighteenmile Island Rainfall Statistics
May Rainfall
The Dalles Municipal Airport (13 miles)
Total Rainfall May
–Daily Average May
–Wettest Day 5 May, 2026
–Wet Days May
–
Climate (2010–Present)
The Dalles Municipal Airport (13 miles)
Annual Average 2021–2025
11.2inMonthly Average 2021–2026
1inDaily Average 2021–2026
0.03inWettest Day 18 December, 2025
2.2in