Hulman, Daniel: Climate change between decennium 2009-2018 in the Piešťany locality and their impacts on forest ecosystems [Bechalor thesis] – Technical University in Zvolen, Faculty of Forestry, Department of Natural Environment, Supervisor: doc. Ing. Katarina Strelcova, Phd. Degree of professional qualification: bachelor in short „Bc.“ Elected: LF TU, 2020. 53p. The content of the bachelor thesis is the evaluation of the results of vertical precipitation measurements, air and sunlight temperatures at the selected climatological station in Piešťany for the period of ten years 2009-2018.Data are selected from SHMÚ agrometeorology monthly reports. These measured data in Piešťany differe in comparison with the long-term average ones for the years 1951 – 1980, deviations arose.This work povides information about climate change in a selected locality and shows the fluctuation of values compared to normal.