Cass, MO has a humid continental climate with hot summers and cold winters. The summer months are generally warm and humid, with temperatures often reaching into the mid-90s °F (30s °C). Winters are much colder, and temperatures usually drop below freezing from late November through early March. Precipitation is fairly evenly distributed throughout the year, with snow usually falling in December and January. On average, Cass receives around 45 inches of rain or snow per year.
Cass, Missouri gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cass averages 14 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Cass. The US average is 205 sunny days.
Cass gets some kind of precipitation, on average, 92 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 22
Rain: averages 45 inches of rain a year
Snow: averages 14 inches of snow a year