Postville Weather Today

Postville is a small town located in Allamakee County, Iowa, in the United States. It has a population of about 1,500 people and sits in the rolling hills of the Upper Iowa River Valley. The climate in Postville is humid continental, with hot, humid summers and cold, snowy winters. The average temperature in the summer months ranges from the low 70s to the mid 80s (Fahrenheit). In the winter months, the average temperature ranges from the low 20s to the mid 40s. Precipitation is fairly evenly distributed throughout the year, with snowfall usually occurring between November and March.