Determination of appropriate areas in terms of bio comfort by using summer temperature index with the help of GIS throughout Ordu province

Threshold values for climate elements have been determined and some indices developed, especially with studies on human comfort. It is a fact that the feeling of comfort subjective there are different psychological physical factors affecting this feeling. However, presentation threshold very interesting in determining current state conditions environment terms average optimal extent deviation from most appropriate values. The need to be looked at order provide bioclimatic comfort; it as combination 21-27.5 °C temperature, 30-65% relative humidity wind speed up 5 m/s open area. These used many assessments. In addition being an effective factor almost every aspect people's lives, bio also important periods when tourism activities carried out. Thus, extremely determine regions not suitable season aim research unsuitable areas summer by using New Summer Index throughout Ordu province via GIS. As conclusion, has area covering approximately 57.62% southern part cold, comfortable 11.12% located sea north province.