19066 Merion Station, PA has a humid continental climate that is typical of the Mid-Atlantic region of the United States. Summers are generally hot and humid with temperatures reaching into the 90s Fahrenheit and winters are cold and snowy with temperatures dropping to below freezing. The area sees an average of 43 inches of precipitation annually, spread out over about 32 days per year. In addition to rain, Merion Station can experience snow in the winter months when temperatures dip low enough for it to accumulate.
Merion Station (zip 19066), Pennsylvania gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Merion Station (zip 19066) averages 17 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 Merion Station (zip 19066). The US average is 205 sunny days.
Merion Station (zip 19066) gets some kind of precipitation, on average, 108 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 26
Rain: averages 48 inches of rain a year
Snow: averages 17 inches of snow a year