The city of Logan is located on the east side of Cache Valley in northern Utah. It is open to the north and closed by mountains to the south, east, and west. Winters are usually cold but not severe. The valley is protected somewhat from cold Canadian air masses by the mountains.
Spring is the wettest season of the year.
May. Only one year in ten receives less than two-thirds of the expected moisture supply during these months. Summer arrives abruptly the first part of June with warmer and drier weather. Nights are cool and humidity low in the daytime. Crisp, cool weather accompanies the fall season in September. The average growing season extends for 159 days, from May 8th to October 13th.