Statistical analysis of annual and seasonal temperature regime change in Rasina River basin, Serbia

In this research, changes in annual and seasonal trends of mean temperatures were analyzed on the territory Rasina River basin (central Serbia). We used data from four meteorological stations during three periods: 1961–1989, 1990–2018, 1979–2013. The change detection analysis has been conceded using Pettitt’s test, von Neumann ratio Buishand’s range standard normal homogeneity (SNH) while linear regression, Mann-Kendall, Sen's slope tests have applied for trend analysis. results show that summer occurred shortly after 1980. showed inhomogeneous structures are generally observed between 1976 1984, 1997 1998, 2006. all basis positive increasing trend. indicated average annual, winter, significant both longer period (1961–2018) second part (1990–2018). first (1961–1989), autumn Kruševac, Blace, as well winter Goč decreasing rising months last 30 years may affect water availability demands region.