Mississippi, MO County has a humid subtropical climate with hot and humid summers and mild winters. The average high temperature during the summer months is usually around 90 degrees Fahrenheit and the average low temperature in the winter is typically around 42 degrees Fahrenheit. Precipitation is common throughout the year with an average of approximately 45 inches of rain annually. The county experiences all four seasons, with springtime bringing warm temperatures and plenty of rain, while autumn brings cooler temperatures and vibrant fall foliage.
Mississippi County, Missouri gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mississippi County averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 217 sunny days per year in Mississippi County. The US average is 205 sunny days.
Mississippi County gets some kind of precipitation, on average, 100 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 26
Rain: averages 48 inches of rain a year
Snow: averages 6 inches of snow a year