Atchison, KS has a humid continental climate with four distinct seasons. Summers are hot and humid with occasional thunderstorms. Winters tend to be cold and snowy due to the colder temperatures, usually dropping below freezing in January and February. Spring brings mild temperatures that are ideal for outdoor activities, while autumn can bring cool weather and colorful foliage. Precipitation is spread evenly throughout the year with an average of around 30 inches per year. The area experiences a wide range of temperatures from lows in the winter of around -20掳F to highs in the summer of 90掳F or more.
Atchison (zip 66002), Kansas gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Atchison (zip 66002) averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 215 sunny days per year in Atchison (zip 66002). The US average is 205 sunny days.
Atchison (zip 66002) gets some kind of precipitation, on average, 96 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 88 degrees
Winter Low: the January low is 19
Rain: averages 39 inches of rain a year
Snow: averages 17 inches of snow a year