The significance of recent climatic fluctuations at Zagreb

(in Croatian)

Abstract

A significance of climatic fluctuations in northwestern Croatia has been investigated by means of autocorrelations in the meteorological data series. The test has been applied to the filtered series of temperature, solar radiation, cloudiness, air pressure and precipitation at Zagreb-Grič observatory and it has confirmed a significant climatic fluctuation of air temperature, solar radiation and cloudiness. Stochastic correlations amongst these climatic elements revealed a dominant influence of cloudiness and solar radiation upon the temperature climatic normals at Zagreb.