Pendleton Rainfall Forecast
- 55%
- 100%
- 75%
- 15%
- 60%
- 45%
- 30%
Pendleton Rainfall Statistics
December Rainfall
Eastern Oregon Regional Airport at Pendleton (2.5 miles)
Total Rainfall December
1.2inDaily Average December
0.1inWettest Day 9 December, 2025
0.9inWet Days December
3/17 (18%)
Climate (2010–Present)
Eastern Oregon Regional Airport at Pendleton (2.5 miles)
Annual Average 2020–2024
12.6inMonthly Average 2020–2025
1inDaily Average 2020–2025
0.03inWettest Day 5 May, 2024
1.5in