Mission Rainfall Forecast
- 95%
- 55%
- 100%
- 85%
- 25%
- 60%
- 40%
Mission Rainfall Statistics
December Rainfall
Eastern Oregon Regional Airport at Pendleton (7.5 miles)
Total Rainfall December
1.2inDaily Average December
0.1inWettest Day 9 December, 2025
0.9inWet Days December
2/16 (13%)
Climate (2010–Present)
Eastern Oregon Regional Airport at Pendleton (7.5 miles)
Annual Average 2020–2024
12.6inMonthly Average 2020–2025
1inDaily Average 2020–2025
0.03inWettest Day 5 May, 2024
1.5in