Chelsea, KS has a humid continental climate with hot summers and cold winters. Average high temperatures during the summer months range between 75-85 degrees Fahrenheit while average lows in the winter range between 10-20 degrees Fahrenheit. The area generally receives about 30 inches of precipitation annually with most of that coming during the spring and summer months. Snowfall averages around 17 inches per year, primarily occurring during the winter months.
Chelsea, Kansas gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Chelsea averages 12 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 Chelsea. The US average is 205 sunny days.
Chelsea gets some kind of precipitation, on average, 83 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 90 degrees
Winter Low: the January low is 19
Rain: averages 38 inches of rain a year
Snow: averages 12 inches of snow a year