63143 Maplewood, MO has a humid continental climate with hot, humid summers and cold, snowy winters. Average temperatures range from a high of 88°F in the summer to an average low of 24°F in the winter months. Precipitation is fairly well-distributed throughout the year, with snowfall averaging 22” annually and an annual average precipitation total of 39.9”. The area gets frequent thunderstorms during the summer months due to its humid climate.
Maplewood (zip 63143), Missouri gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Maplewood (zip 63143) averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Maplewood (zip 63143). The US average is 205 sunny days.
Maplewood (zip 63143) gets some kind of precipitation, on average, 111 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 89 degrees
Winter Low: the January low is 23
Rain: averages 42 inches of rain a year
Snow: averages 17 inches of snow a year