Automatize downloading of meteorological and hydrological data from publicly available repositories: OGIMET (< http://ogimet.com/index.phtml.en>), University of Wyoming - atmospheric vertical profiling data (< http://weather.uwyo.edu/upperair>), and Polish Institute of Meterology and Water Management - National Research Institute (< https://dane.imgw.pl>). This package also allows for adding geographical coordinates for each observation.