Precipitation
Daymet and PRISM are widely utilized datasets for characterizing preciptiation. Daymet offers products for the prior year. PRISM offers products for the most recent day.
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Statewide daily, monthly, and yearly precipitation from 1948 to 2010 from Daymet
- Statewide daily, monthly, and yearly preciptiation from 1981 to present from PRISM
Products are published on our file transfer (FTP) site located at ftp://mco.cfc.umt.edu/
For online maps (web applications) displaying products derived from these datasets please see the Montana Climate Atlas section on precipitation.