The content of bachelor thesis is to evaluate the climatic characteristics of wind speed, total precipitation and air temperature in the 6th and 8th vegetational zone (Tatranská Lomnica Štart station and pod Skalnatým plesom) for 2017-2019 period. Description of wind parameras, atmospheric precipitation, air temperature and their effects on forest ecosystems of selected vegetational stages. Description of basic methods of measuring and obtainng meteorological data from meteorological stations of Technical University in Zvolen. Comparing to average monthly and annual values in the 6th and 8th vegetation stages during the vegetation period in three consecutive years (2017-2019) and with the long-term average (1961-1990).