McCormack Slough Rainfall Forecast
- 20%
- No Rain
- No Rain
- No Rain
- No Rain
- 5%
- No Rain
McCormack Slough Rainfall Statistics
July Rainfall
Hermiston, Hermiston Municipal Airport (16.2 miles)
Total Rainfall July
0inDaily Average July
0inWettest Day 1 July, 2025
0inWet Days July
–
Climate (2010–Present)
Hermiston, Hermiston Municipal Airport (16.2 miles)
Annual Average 2020–2024
8.2inMonthly Average 2020–2025
0.7inDaily Average 2020–2025
0.02inWettest Day 5 May, 2024
1.1in