Mendon, MO has a humid continental climate. Summers are hot and humid, while winters are cold and snowy. The average temperature in summer is around 80掳F (27掳C), while in winter it is around 20掳F (-7掳C). Precipitation is fairly consistent throughout the year, though it is slightly higher during the summer months. There is an average of 41 inches (104 cm) of rain annually, along with 64 inches (162 cm) of snowfall per year. This area sees moderate levels of sunshine throughout the year, with some occasional storms from time to time.
Mendon (zip 64660), Missouri gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mendon (zip 64660) averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 198 sunny days per year in Mendon (zip 64660). The US average is 205 sunny days.
Mendon (zip 64660) gets some kind of precipitation, on average, 96 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 18
Rain: averages 41 inches of rain a year
Snow: averages 13 inches of snow a year