Upper Oso Reservoir Rainfall Forecast
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
- 15%
Upper Oso Reservoir Rainfall Statistics
November Rainfall
John Wayne-Orange County Airport (13.7 miles)
Total Rainfall November
1.2inDaily Average November
0.1inWettest Day 15 November, 2025
1.1inWet Days November
2/23 (9%)
Climate (2010–Present)
John Wayne-Orange County Airport (13.7 miles)
Annual Average 2020–2024
10.3inMonthly Average 2020–2025
0.8inDaily Average 2020–2025
0.03inWettest Day 25 February, 2023
2.1in