17566 Quarryville, PA has a humid continental climate with warm to hot summers and cold winters. The summer temperatures average in the mid-80s Fahrenheit, while winter temperatures average around 30°F. Rainfall is relatively plentiful in the area, with an annual precipitation of about 36 inches. Spring and fall are usually mild with occasional bouts of more extreme temperatures. Snowfall can be quite heavy during the winter months, but usually not too severe. Overall, the weather is pleasant and temperate throughout most of the year.
Quarryville (zip 17566), Pennsylvania gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Quarryville (zip 17566) averages 29 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Quarryville (zip 17566). The US average is 205 sunny days.
Quarryville (zip 17566) gets some kind of precipitation, on average, 127 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 47 inches of rain a year
Snow: averages 29 inches of snow a year