17602 Lancaster, PA has a temperate climate with four distinct seasons. Summers are warm and humid with temperatures reaching into the mid-80s (Fahrenheit) and mild winters with temperatures dipping as low as 20掳F. The area receives an average of 40 inches of precipitation throughout the year, making it ideal for growing crops. Spring and fall bring moderate temperatures and plenty of sunshine, making them ideal times to explore the outdoors. Winters are fairly mild compared to other eastern states, but light snow can be expected, especially in January and February.
Lancaster (zip 17602), Pennsylvania gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lancaster (zip 17602) averages 20 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 Lancaster (zip 17602). The US average is 205 sunny days.
Lancaster (zip 17602) 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 20 inches of snow a year