Different theoretical distributions (45 types) are presented in this work aiming to identify the optimal one for „description” of the experimental data characterizing territory agroclimatic potentials. The most adequate theoretical distributions reflecting annual air temperature averages and total precipitation on Republic of Moldova’s territory have been revised using modern statistical progams, specifically Strategraphics Cnturion XV. The findings will aloow the identification of regional distribution particularities for agroclimatic parameters.