Walker, IA has a humid continental climate with cold winters and hot summers. Average temperatures in the summer range from the mid-70s to the low-80s, while average winter temperatures range from the mid-teens up to the mid-20s. The area receives an average of 36 inches of rain per year, mostly during spring and summer months, as well as 38 inches of snowfall each winter season. Spring and fall are generally mild with comfortable temperatures and moderate rainfall.
Walker, Iowa gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Walker averages 33 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 188 sunny days per year in Walker. The US average is 205 sunny days.
Walker gets some kind of precipitation, on average, 107 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 84 degrees
Winter Low: the January low is 11
Rain: averages 37 inches of rain a year
Snow: averages 33 inches of snow a year