The Impact of Teleconnection on Pressure, Temperature and Precipitation in Serbia

Abstract

Teleconection patterns show schedule in the space field, certain meteorological elements according to the global atmospheric circulation. Atmospheric oscillation is regarded as a measure of the global circulation influence of pressure, temperature, precipitation, humidity, wind, cloud cover in the local regions. The intensity and time of action teleconnection patterns can be determined by examining the correlation between indices of atmospheric oscillations and anomalies of meteorological quantities (pressure, temperature and precipitation).This paper examined the impact of 10 atmospheric oscillations and an oceanic oscillation on pressure anomalies, temperature anomalies and precipitation anomalies in Serbia, during the winter (DJF), from 1950 to 2010 years using a multidimensional PCA method.These results distinguished the dominant influence of certain oscillations in each of the meteorological elements.