Umatilla National Forest Rainfall Forecast
- 20%
- 10%
- No Rain
- No Rain
- 5%
- 5%
- 5%
Umatilla National Forest Rainfall Statistics
August Rainfall
Grant County Regional Airport (35.4 miles)
Total Rainfall August
0inDaily Average August
0inWettest Day 1 August, 2022
0inWet Days August
–
Climate (2010–Present)
Grant County Regional Airport (35.4 miles)
Annual Average 2010–Present
17.2inMonthly Average 2010–Present
1.6inDaily Average 2010–Present
0.1inWettest Day 5 February, 2020
1.7in