Precipitation
Reports
Update Reports - Current and monthly snowpack, precipitation, reservoir, and streamflow data
Basin Data Report - Select "Precipitation" report type
Daily Precipitation Accumulation, By SNOTEL Site - Current Water Year | Historic
Monthly Precipitation Accumulation, By SNOTEL Site - Historic
Maps
Point and Basin-filled SNOTEL
Month-to-Date and Year-to-Date Precipitation
Graphs
Water Year Graph - Current and average; SWE and precipitation
30-Year Medians and Averages
Precipitation 30-Year Medians and Averages (1991-2020) Effective Oct. 1, 2021