During al this time the average annual temperature increased approximately on 1,5 °C. The warmest year, according to long-term observation, was the year of 2010. The biggest rise of temperature happened at the first six months. In Poltava, average annual rainfall is 569 mm (the least in February – March, most of all – in July).
Wakati wa al wakati huu wastani wa joto kuongezeka takriban juu ya 1,5 ° C. mwaka warmest, kwa mujibu wa uchunguzi wa muda mrefu wa, ulikuwa ni mwaka wa 2010. ongezeko kubwa la joto kilichotokea katika miezi sita ya kwanza. katika Poltava, wastani wa mvua kwa mwaka ni 569 mm (angalau katika Februari-Machi, zaidi ya yote - mwezi Julai).