Wilmerding, PA has a humid continental climate which is characterized by warm summers and long cold winters. The average temperature in the summer months is around 75 degrees Fahrenheit while the average winter temperatures reach low 20s. Precipitation is frequent throughout the year with the highest amount being in late spring and early summer months. Snowfall is also common during winter months with an average of over 20 inches per year. The humidity levels range from 40% to 90%, making for a pleasant climate throughout the year.
Wilmerding, Pennsylvania gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Wilmerding 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 Wilmerding. The US average is 205 sunny days.
Wilmerding 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 84 degrees
Winter Low: the January low is 21
Rain: averages 39 inches of rain a year
Snow: averages 17 inches of snow a year