Barnes Butte Reservoir Rainfall Forecast
- 100%
- 85%
- 20%
- 60%
- 25%
- 30%
- 35%
Barnes Butte Reservoir Rainfall Statistics
December Rainfall
Prineville Airport (5 miles)
Total Rainfall December
0.3inDaily Average December
0.02inWettest Day 5 December, 2025
0.2inWet Days December
4/18 (22%)
Climate (2015–Present)
Prineville Airport (5 miles)
Annual Average 2020–2024
5.6inMonthly Average 2020–2025
0.5inDaily Average 2020–2025
0.02inWettest Day 11 November, 2021
0.7in