Merriam Woods, MO experiences warm summers and cold winters. The average temperature in the summer is around 74 degrees Fahrenheit and the average temperature in winter is around 30 degrees Fahrenheit. Precipitation levels are moderate throughout the year, with an average of 36 inches of rainfall annually. Humidity levels remain relatively comfortable due to the low elevation, with an average humidity level of 65%. Overall, the climate in Merriam Woods, MO is pleasant and mild for most of the year.
Merriam Woods, Missouri gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Merriam Woods averages 8 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 212 sunny days per year in Merriam Woods. The US average is 205 sunny days.
Merriam Woods gets some kind of precipitation, on average, 93 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 22
Rain: averages 45 inches of rain a year
Snow: averages 8 inches of snow a year