ClimateObservatory

ECAD

ECAD: 30,000 Stations Telling the Real Story of Europe's Climate

European Climate Assessment & Dataset (ECAD) hub on ClimateObservatory.org: interactive map of ECAD-only stations, ECAD city search, long-run temperature charts from major European cities, featured cities, and links to the ECAD project, millennium temperature data, NASA GISTEMP, and NOAA.

Scroll for context, example cities, and a map showing ECAD-sourced points only.

Ultra-precise data spanning over a century

The ECAD (European Climate Assessment & Dataset) brings together more than 30,000 weather stations across 60 European countries.

With long, homogenized, and rigorously quality-controlled time series, it provides the most reliable and detailed view of changes in temperatures (mean, maximum and minimum), precipitation and other climate variables.

On this page you can explore:

  • Interactive charts for every ECAD station
  • Regional and national temperature trends across Europe
  • Clean, elegant visualizations powered by Recharts

An essential complement to NASA GISTEMP and NOAA data, ECAD lets you zoom from the entire continent down to your local region with unmatched precision.

ECAD project site ↗ECAD data source ↗NASA GISTEMP global anomalies →Open the NOAA hub →

Search cities covered by ECAD

Official European station records — type a city below (suggestions limited to cities with ECAD data).

Or jump to an example: Moscow.

Major Cities Covered by ECAD

Explore ECAD weather stations across Europe

2,808 pins on the map — zoom in and click to open a city page. When zoomed out, nearby stations group together, just like on the site’s full world map.

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City temperature charts (ECAD stations)

Varied picks from major European cities in the top 500 with long homogenized series—ECAD stations only. Scroll to load more charts.

Keep exploring

Use the header search to open any indexed city. Charts show annual means from the listed stations—please cite NOAA or ECAD as indicated on each page.