Marston, MO has a humid subtropical climate that is characterized by hot and humid summers with frequent thunderstorms and mild to cool winters. The average temperature throughout the year is around 61°F, with temperatures ranging from an average low of 44°F in January to an average high of 78°F in July. Rainfall is abundant throughout the year, with June being the wettest month at an average of 5.44 inches. Snowfall is also present during the winter months, with an average of 5.5 inches over December and January.
Marston, Missouri gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Marston averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 221 sunny days per year in Marston. The US average is 205 sunny days.
Marston gets some kind of precipitation, on average, 102 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 90 degrees
Winter Low: the January low is 27
Rain: averages 49 inches of rain a year
Snow: averages 4 inches of snow a year