Montgomery County, MO has a humid continental climate with warm summers and cold winters. The average temperature in the summer months is around 68°F while the winter months typically range from 30°F to 40°F. Rainfall is evenly distributed throughout the year, with an average of around 41 inches annually. The area often experiences thunderstorms and high winds during certain times of the year, and occasional tornadoes are not unheard of. Snowfall typically begins in December and lasts well into March, averaging about 20 inches for the season.
Montgomery County, Missouri gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Montgomery County averages 16 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 196 sunny days per year in Montgomery County. The US average is 205 sunny days.
Montgomery County gets some kind of precipitation, on average, 103 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 87 degrees
Winter Low: the January low is 19
Rain: averages 43 inches of rain a year
Snow: averages 16 inches of snow a year