Preston Reservoir Rainfall Forecast
- 5%
- No Rain
- 20%
- 5%
- No Rain
- 5%
- 15%
Preston Reservoir Rainfall Statistics
April Rainfall
Sacramento Mather Airport (22.4 miles)
Total Rainfall April
1.9inDaily Average April
0.2inWettest Day 11 April, 2026
1.1inWet Days April
4/13 (31%)
Climate (2010–Present)
Sacramento Mather Airport (22.4 miles)
Annual Average 2021–2025
10.3inMonthly Average 2021–2026
1inDaily Average 2021–2026
0.03inWettest Day 24 October, 2021
4.4in