Rockville, KS has a humid continental climate, characterized by four distinct seasons. The summers are hot and humid with average temperatures in the mid-80s and occasional heat waves that can push temperatures into the 90s. Winters are cold, windy, and snowy with average temperatures in the 30s, though temperatures can dip into the teens during winter months. Spring and fall are mild with temperatures ranging between 50-70 degrees Fahrenheit. Precipitation is low throughout the year but rainfall is highest in spring and summer months.
Rockville, Kansas gets 30 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rockville averages 14 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 225 sunny days per year in Rockville. The US average is 205 sunny days.
Rockville gets some kind of precipitation, on average, 72 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 92 degrees
Winter Low: the January low is 19
Rain: averages 30 inches of rain a year
Snow: averages 14 inches of snow a year