The European Climate Assessment & Dataset (ECA&D) offers science-based operational services for assessing observed changes in climate extremes in the Europe area. These services rely on high-quality observational data sets provided by the participants. The participants are National Meteorological Services, observatories, and universities. The ECA&D services comprise data gathering of long-term high-quality daily observations from meteorological stations,  quality control and homogeneity checks, and analysis of Essential Climate Variables and climate extreme indices.


Map of anomalous autumn temperatures in Europe with respect to the 1981-2010 climatology.