континентальность климата

In the article was calculated the annual amplitude in air temperature for 12 stations the Middle Volga Region and the Lower Volga region for to assess the continentality of the region and defined indices of continentality of the climate in five formulas of different authors. The calculation allows to select Zavolzhsky districts of the Saratov and Volgograd regions in region with the most favorable conditions for the cultivation wheat of high-protein.

In the article to assess the continentality of the region’s climate at 10 stations in the Lower Volga region, the annual air temperature amplitudes were calculated, and the climate continentality indices were determined according to 5 formulas of different authors. The carried out calculation allows to allocate Zavolzhsky areas of the Saratov and Volgograd areas in region with as much as possible favorable conditions on cultivation of high-protein wheat.

The article considers the temperature and humidity regime of the Left Bank of the Saratov region in various natural climatic periods of the state of the earth’s climate system – the first wave of global warming, stabilization, the second wave of global warming. It is noted that against the background of rising temperatures from one climatic period to another in the Trans-Volga region, the amount of precipitation in the cold half of the year increases. The trend in precipitation during the warm period is ambiguous.