Because of its location and elevation (2,842 ft. above sea level), Boise's moderate climate adds to its quality. During the winter snow storms may blanket the nearby mountains but bring only rain to the valley. Snow does enter the valley but the typical winter day is cold with blue skies. Summer raises the temperature into the mid 90's. The average summer temperature is 90. 6 degrees Fahrenheit, while winter temperatures average 29. 1 degrees Fahrenheit.