The climate in 63043 Maryland Heights, MO is a typical humid subtropical climate, with four distinct seasons of mild to cool temperatures throughout the year. Average temperatures in the area range from a low of 26°F (–3°C) in winter to an average high of 86°F (30°C) in summer. Precipitation levels are moderate, with snowfall occurring mostly in January and February. Summers tend to be hot and humid, while winters are usually cold but sunny. Overall, the climate in 63043 Maryland Heights, MO has something for everyone!
Maryland Heights (zip 63043), Missouri gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Maryland Heights (zip 63043) averages 13 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 Maryland Heights (zip 63043). The US average is 205 sunny days.
Maryland Heights (zip 63043) 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 88 degrees
Winter Low: the January low is 22
Rain: averages 42 inches of rain a year
Snow: averages 13 inches of snow a year