17241 Newville, PA has a humid continental climate with four distinct seasons. Summers are warm and humid, with temperatures reaching in the 80s Fahrenheit during the day. Winters are cold with temperatures typically falling to the 20s and 30s Fahrenheit during the night. Spring and fall months tend to be mild, with temperatures ranging from the 50s to 70s. Average yearly precipitation is around 40 inches, most of which falls between April and July. Snowfall is common throughout winter months. The area experiences frequent thunderstorms during summer months due to high humidity levels, so everyone should be aware of weather conditions when planning outdoor activities!
Newville (zip 17241), Pennsylvania gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Newville (zip 17241) averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 196 sunny days per year in Newville (zip 17241). The US average is 205 sunny days.
Newville (zip 17241) gets some kind of precipitation, on average, 122 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 21
Rain: averages 43 inches of rain a year
Snow: averages 30 inches of snow a year