• Montana Climate Office
  • Montana Mesonet Station Data
  • Drought Dashboard
• OSU PRISM Precipitation – 30-year normals, 1991-2020
• Montana Natural Resources and Conservation Service (USDA NRCS)
  • Snow and Precipitation Data Home
  • Current Conditions Maps
  • Interactive Map - Water Year to Date Precipitation
  • Relative Effective Annual Precipitation (REAP) Home
• National Oceanic and Atmospheric Administration (NOAA)
  • National Weather Service - Montana Statewide Weather Information
  • Charts and Graphs from the National Centers for Environmental Information, Climate at a Glance
  • Weather and Hazards Data Viewer
  • Maps and geospatial products from the National Centers for Environmental Information
  • National Weather Service Advanced Hydrologic Prediction Service - Precipitation Analysis
• Community Collaborative Rain, Hail, and Snow Network (CoCoRaHS)
  • Condition Monitoring Map