17078 Palmyra, PA has a humid continental climate typified by cold winters and hot summers. During the winter months, temperatures average around 27掳F and during the summer months, temperatures average around 74掳F. Precipitation is fairly evenly distributed throughout the year, averaging around 35 inches of rain and snow annually. The climate in 17078 Palmyra, PA is generally conducive to outdoor activities year-round, with mild spring days perfect for hiking and summer days that are great for swimming in nearby lakes or rivers.
Palmyra (zip 17078), Pennsylvania gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Palmyra (zip 17078) averages 25 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 Palmyra (zip 17078). The US average is 205 sunny days.
Palmyra (zip 17078) gets some kind of precipitation, on average, 121 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 25 inches of snow a year