# Data Sources
Meteostat uses weather and climate data provided by the following interfaces and organizations:
- Deutscher Wetterdienst (opens new window)
- NOAA - National Weather Service (opens new window)
- NOAA - Global Historical Climatology Network (opens new window)
- NOAA - Integrated Surface Database (opens new window)
- Government of Canada - Open Data (opens new window) (License (opens new window))
- MET Norway (opens new window) (License (opens new window))
- European Data Portal (opens new window)
- Offene Daten Österreich (opens new window) (License (opens new window))
The interfaces and databases used by Meteostat provide weather and climate data with global coverage. The data is gathered by different members of the World Meteorological Organization (WMO) and is being shared under the terms of WMO resolution 40 (opens new window).