New Chester, WI is known for its mild climate with relatively few temperature extremes throughout the year. Summer temperatures average around 70 to 80 degrees Fahrenheit and winter temperatures average around 30 to 40 degrees Fahrenheit. The area receives an average of 40 inches of precipitation each year, including snow in the winter months. It is t a humid climate with moderate humidity levels throughout the year. The summers can be quite sunny and pleasant while the winters can be cold but rarely too extreme.
New Chester, Wisconsin gets 34 inches of rain, on average, per year. The US average is 38 inches of rain per year.
New Chester averages 43 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 186 sunny days per year in New Chester. The US average is 205 sunny days.
New Chester 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 82 degrees
Winter Low: the January low is 6
Rain: averages 34 inches of rain a year
Snow: averages 43 inches of snow a year