Allison, IA enjoys a temperate climate with four distinct seasons and moderate temperatures throughout the year. Summers in Allison are warm with temperatures reaching into the mid-80s during July, while winters are cold with temperatures dipping down to the mid-teens in January. The area receives an average of 38 inches of precipitation annually, which creates ideal conditions for growing crops like corn, soybeans, oats, and hay. Spring and fall bring mild weather to Allison with comfortable temperatures and plenty of sunshine for outdoor activities.
Allison, Iowa gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Allison averages 32 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 192 sunny days per year in Allison. The US average is 205 sunny days.
Allison gets some kind of precipitation, on average, 91 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 83 degrees
Winter Low: the January low is 8
Rain: averages 35 inches of rain a year
Snow: averages 32 inches of snow a year