Marston, MO has a humid continental climate, with hot and humid summers, and cold winters with occasional snowfall. Temperatures in the summer typically reach into the 90s Fahrenheit and can be quite uncomfortable due to high humidity levels. Winters have temperatures that usually stay below freezing, with lows reaching down into the teens. Precipitation is fairly consistent throughout the year, ranging from 40 to 50 inches annually.
Marston (zip 63866), Missouri gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Marston (zip 63866) averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 216 sunny days per year in Marston (zip 63866). The US average is 205 sunny days.
Marston (zip 63866) 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 90 degrees
Winter Low: the January low is 27
Rain: averages 49 inches of rain a year
Snow: averages 4 inches of snow a year