Three Rivers Rainfall Forecast
- 55%
- 60%
- 5%
- No Rain
- 10%
- 10%
- 15%
Three Rivers Rainfall Statistics
September Rainfall
Bend Airport AWOS (23 miles)
Total Rainfall September
0.2inDaily Average September
0.02inWettest Day 11 September, 2025
0.1inWet Days September
5/13 (38%)
Climate (2010–Present)
Bend Airport AWOS (23 miles)
Annual Average 2020–2024
4.8inMonthly Average 2020–2025
0.4inDaily Average 2020–2025
0.02inWettest Day 13 November, 2020
1.1in