California Data Exchange Center - Precipitation
DAILY PRECIPITATION
- Daily Rainfall Totals for Automated Rain Gauges: Current
- Daily List of All Precipitation Stations (by River Basin)
- Accumulated 24-Hour Precipitation (by NWC - RR5 Reports)
- Quality Controlled Accumulated 24-Hours Precipitation (Generated by NWC - HYD Reports)
- Real-Time Rainfall Maps
- Real-time List of All Precipitation Stations (by River Basin)
- Rainfall Depth-Duration-Frequency Data
REAL-TIME PRECIPITATION:
MONTHLY PRECIPITATION
- Detailed Monthly Precipitation Summary for Water Year: Current
- Monthly Precipitation Summary (by Hydrologic Area and River Basin): Current
- Listing of Monthly Precipitation (Alphabetical Order): Current
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Precipitation Charts Including Historical Strong El Nino Years:
8-Station (PDF) | 5-Station (PDF) | 6-Station (PDF) - Northern Sierra 8-Station Precipitation (inches), Monthly Tabular Data:
Current (PDF) - San Joaquin 5-Station Precipitation (inches), Monthly Tabular Data:
Current (PDF) | - Tulare Basin 6-Station Precipitation (inches), Monthly Tabular Data:
Current (PDF) | - 14 Day Plots of Northern Sierra 8 Stations
- Monthly Northern Sierra 8 Stations Historical Precipitation
- Monthly San Joaquin 5 Stations Historical Precipitation
- Monthly Tulare Basin 6 Stations Historical Precipitation
- Monthly List of All Precipitation Stations (by River Basin)