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opendata.dwd.de/

DWD Open Data Server (Deutscher Wetterdienst)

Freeauth: noneCC-BY-4.0#weather#germany#open-data#government✓ verified Nov 7, 2026

DWD Open Data Server (Deutscher Wetterdienst)

Deutscher Wetterdienst (DWD) offers a free keyless Open Data server (opendata.dwd.de) for German weather and climate data. The server's README says: "Within its legal mandate, DWD offers weather and climate data free of charge on its Open Data server at https://opendata.dwd.de. Access is granted without registration."

Required Attribution:

Required: CC BY 4.0 attribution, source duly acknowledged.

Coverage

German weather and climate data products; specific datasets, formats and update cadence are set within the server's own directory structure. The README states DWD stores the requesting IP address for up to 7 days.

Verdict

A free, registration-free file server for German weather and climate data. DWD's legal notice says: "Re-use is permitted solely under the terms of the Creative Commons license BY 4.0 ( CC BY 4.0 ) providing the source is duly acknowledged." Note the README's own statement that DWD retains requester IP addresses for up to 7 days. Signal Lab links only.

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