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CLIOfficial

DMI NWP Download CLI

Official DMI command-line tool for downloading Numerical Weather Prediction GRIB data.

About

Python command-line utility maintained by Danmarks Meteorologiske Institut (DMI) to download, filter, and concatenate high-resolution forecast model files (GRIB format) from the DMI Open Data API.

Actionable Use Cases

  • 01Automate batch downloads of DMI weather prediction models
  • 02Filter weather parameters using YAML configuration profiles
  • 03Combine meteorological GRIB messages into single cycle data files

Technical Details & Limits

Requires a free DMI Open Data API key provided via the DMI_API_FORECAST_KEY environment variable.

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