Kewanee, MO is situated in the Midwestern region of the United States with a temperate climate. The summer months are hot and humid while winters are cold and snowy. The city experiences four distinct seasons with average temperatures ranging from 35掳 F in the winter to 85掳 F in the summer. Precipitation varies throughout the year, but generally averages around 40 inches per year. Winters tend to be dry while summers are wetter. On average, Kewanee receives 45-50 days of snow each winter with an average accumulation of 15-20 inches.
Kewanee (zip 63860), Missouri gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Kewanee (zip 63860) averages 4 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 Kewanee (zip 63860). The US average is 205 sunny days.
Kewanee (zip 63860) gets some kind of precipitation, on average, 102 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 27
Rain: averages 49 inches of rain a year
Snow: averages 4 inches of snow a year