Liberty Borough (Allegheny County), PA has a humid continental climate, which brings hot and humid summers and cold winters with snowfall. Summer temperatures average around 75°F during the day and 63°F at night. Winter temperatures in the borough are usually close to 32°F during the day and 21°F at night. Precipitation is evenly distributed throughout the year, with an average of 37 inches of rain and 32 inches of snow annually. The area experiences humidity levels ranging from 40% to 70% throughout the year.
Liberty (Allegheny County), Pennsylvania gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Liberty (Allegheny County) averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 161 sunny days per year in Liberty (Allegheny County). The US average is 205 sunny days.
Liberty (Allegheny County) gets some kind of precipitation, on average, 141 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 84 degrees
Winter Low: the January low is 21
Rain: averages 38 inches of rain a year
Snow: averages 17 inches of snow a year