Language selection


Open Government Portal

  • Federal

    Climate moisture index for Canada

    Drought is a deficiency in precipitation over an extended period, usually a season or more, resulting in a water shortage that has adverse impacts on vegetation, animals and/or people. The Climate Moisture Index (CMI) was calculated as the difference between annual precipitation and potential...
    Natural Resources Canada
    Resource Formats:
    • FGDB/GDB
    • TIFF
    • MXD
You can also access this registry using the API (see API Docs).