Green Tree, PA has a temperate climate with four distinct seasons. Summers are warm and humid, with temperatures typically ranging from the mid-60s to mid-80s. Winters can be cold, with temperatures occasionally dipping into the single digits or lower. Spring and autumn both bring milder temperatures and plenty of rainfall. The area is also subject to occasional snow but it usually melts within a few days.
Green Tree, Pennsylvania gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Green Tree averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 159 sunny days per year in Green Tree. The US average is 205 sunny days.
Green Tree gets some kind of precipitation, on average, 140 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 83 degrees
Winter Low: the January low is 21
Rain: averages 37 inches of rain a year
Snow: averages 30 inches of snow a year