Mega Drop-Down Skip to Main Content DWR Sites | Help Link | CA.gov | Statewide search: Search this site: DWR California Home California Cooperative Snow Surveys State Climatologist State Meteorologist Division of Flood Management Department of Water Resources Query Tools Single Station: Real-Time | Daily | Monthly Station Group: Real-Time | Daily Daily Data (Monthly Summary) Monthly Data by Water Year Historical Data (Hourly,Event,Daily,Monthly) Historical Data: CSV format | SHEF Format Historical Data (CSV format-Station Group) Single Station: Real-Time | Daily Single Group: Real-Time | Daily Custom graphs (Hourly 2001- Present,Event,Daily,Monthly) CDEC Station Search Station Search with CDEC GeoAtlas Station Meta Data Lookup Map of Station Location Map of Stations Surrounding a Specific Location Precipitation ...