Heppner Rainfall Forecast
- No Rain
- 80%
- 10%
- 70%
- 35%
- 10%
- 25%
Heppner Rainfall Statistics
November Rainfall
Hermiston, Hermiston Municipal Airport (35.4 miles)
Total Rainfall November
0.2 inDaily Average November
0.02 inWettest Day 9 November, 2026
0.1 inWet Days November
3/12 (25%)
Climate (2021–2025)
Hermiston, Hermiston Municipal Airport (35.4 miles)
Annual Average 2021–2025
9.4 inMonthly Average 2021–2026
0.8 inDaily Average 2021–2026
0.03 inWettest Day 5 May, 2024
1.1 in