17111 Harrisburg, PA has a humid continental climate with mild summers and cold winters. Average temperatures in the summer range from the mid-60s to the low-80s, while winter temperatures can vary from the high-20s to low-40s. Precipitation is fairly evenly distributed throughout the year with slightly more rain in spring and summer months than in fall and winter. Snowfall is common during the winter months and can range from light dustings to larger snow storms.
Harrisburg (zip 17111), Pennsylvania gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Harrisburg (zip 17111) averages 26 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Harrisburg (zip 17111). The US average is 205 sunny days.
Harrisburg (zip 17111) gets some kind of precipitation, on average, 123 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 22
Rain: averages 42 inches of rain a year
Snow: averages 26 inches of snow a year