Meteorological data portal
Here you can access the meteorological data collected and stored in the Dutch PV Portal 3.0 database. The meteorological information is used to determine the performance of solar panels. Two types of datasets are available: weather data that reflect the current meteorological conditions, and climate data that reflect the average meteorological conditions at a location over several decades. Data from 46 weather stations in the Netherlands are available, as well as the provincial averages of the 12 Dutch provinces. The source of the data are measurements by the Royal Netherlands Meteorological Institute (KNMI).