Increased carbon dioxide emissions in the atmosphere and their harmful effects on the atmosphereand humans in general, this increase leads to significant climate changes that continue to affect thecoming years. There is an urgent need to develop and increase research on clean energy and findthe impact of weather changes, on the turbine's efficiency as a result of density fluctuate. A twophase flow homogeneous model used to find these changes. The study analyzed the effect ofatmospheric conditions, including temperature, humidity and pressure on kinetic energy in thewind through its effect on air density and find the rate of change resulting from these conditions,the air is dry and when the air is humid so the increase or decrease of this energy will affectpositively or negatively on the performance of the turbine. The city of Mersin was selected inTurkey for this analysis through the application of air conditions obtained from the GeneralDirectorate of Meteorology in Ankara and resolve for accurate and detailed for each seasonthroughout the year 2017, where the temperature varies from 0 to 35 degrees Celsius and humidityof 15 to 99 percent, as well as air pressure from 966.95417 to 1025.9 hPa. The effect of moisturewas studied mainly by using thermodynamic laws in this paper.