In 1707, New Cumberland, Pennsylvania had a humid continental climate with warm summers and cold winters. Average temperatures in the summer months of June, July and August were around 77°F (25°C). During winter months like December and January, temperatures could reach below freezing with an average temperature of 28°F (-2°C). Precipitation was fairly consistent throughout the year at about 3 inches per month. Snowfall in the area was moderate, averaging around 25 inches per season. The climate in 1707 New Cumberland provided a great environment for settlers to build their homes and begin their lives in this new town.
New Cumberland (zip 17070), Pennsylvania gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
New Cumberland (zip 17070) averages 26 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 New Cumberland (zip 17070). The US average is 205 sunny days.
New Cumberland (zip 17070) 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 22
Rain: averages 42 inches of rain a year
Snow: averages 26 inches of snow a year