Philadelphia, PA has a humid subtropical climate typical of the Mid-Atlantic region of the United States. Summers in 19104 Philadelphia are hot and humid with temperatures typically reaching into the 80s Fahrenheit, while winters are cold with temperatures generally falling into the 20s Fahrenheit. The area experiences significant precipitation throughout the year, with an average annual rainfall of over 43 inches. Additionally, snowfall averages around 20 inches annually.
Philadelphia (zip 19104), Pennsylvania gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Philadelphia (zip 19104) averages 16 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Philadelphia (zip 19104). The US average is 205 sunny days.
Philadelphia (zip 19104) gets some kind of precipitation, on average, 117 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 87 degrees
Winter Low: the January low is 27
Rain: averages 46 inches of rain a year
Snow: averages 16 inches of snow a year