Decatur County, KS has a typically warm and humid continental climate. During the summer months, temperatures average around 87 degrees Fahrenheit with high humidity levels. Winters are cold with temperatures usually ranging between 24-36 degrees Fahrenheit. Precipitation is common throughout the year in Decatur County, with an annual average of 33 inches of rainfall and approximately 20 inches of snowfall each winter. The spring and fall provide milder temperatures with generally sunny skies.
Decatur County, Kansas gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Decatur County averages 22 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 242 sunny days per year in Decatur County. The US average is 205 sunny days.
Decatur County gets some kind of precipitation, on average, 64 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 91 degrees
Winter Low: the January low is 15
Rain: averages 22 inches of rain a year
Snow: averages 22 inches of snow a year