Muscatine, IA County has a humid continental climate with warm summers and cold winters. The average high temperature in July is approximately 83 degrees Fahrenheit, while the average low temperature in January is 16 degrees. Precipitation levels are moderate throughout the year, with an average of 37 inches of rain and 24 inches of snow annually. Winters tend to be dry with occasional snowstorms. Summers are typically hot and humid, sometimes accompanied by thunderstorms. Despite the wide variability of temperatures throughout the year, Muscatine County experiences four distinct seasons each year.
Muscatine County, Iowa gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Muscatine County averages 27 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Muscatine County. The US average is 205 sunny days.
Muscatine County gets some kind of precipitation, on average, 112 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 85 degrees
Winter Low: the January low is 14
Rain: averages 37 inches of rain a year
Snow: averages 27 inches of snow a year