The climate in 63147 St. Louis, MO is generally temperate with hot, humid summers and cold winters. Average temperatures range from the high 80s in summer to the mid-20s in winter. Rainfall totals just over 40 inches throughout the year, with April and May being the rainiest months. The area sees snowfall most winters, but usually not more than a few inches at a time. Spring and fall tend to be mild, with plenty of sunshine for outdoor activities.
St. Louis (zip 63147), Missouri gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. Louis (zip 63147) averages 15 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 St. Louis (zip 63147). The US average is 205 sunny days.
St. Louis (zip 63147) gets some kind of precipitation, on average, 107 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 24
Rain: averages 42 inches of rain a year
Snow: averages 15 inches of snow a year