West Branch, PA has a humid continental climate with hot summers and cold winters. The area experiences four distinct seasons with temperature extremes ranging from below freezing in the winter to above 90 degrees Fahrenheit during the summer months. Rainfall is plentiful throughout the year, with an average of around 40 inches per year. Snowfall is also common in West Branch, especially in the winter when temperatures drop significantly below freezing. This part of Pennsylvania typically experiences mild spring and fall seasons with temperatures between 45-85 degrees Fahrenheit.
West Branch, Pennsylvania gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
West Branch averages 58 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 172 sunny days per year in West Branch. The US average is 205 sunny days.
West Branch gets some kind of precipitation, on average, 139 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 78 degrees
Winter Low: the January low is 13
Rain: averages 38 inches of rain a year
Snow: averages 58 inches of snow a year