Indiana County, PA has a humid continental climate with cold winters and warm summers. Average temperatures range from a low of 22 degrees Fahrenheit in January to an average high of 79 degrees Fahrenheit in July. Rainfall averages about 41 inches each year, while snowfall ranges from 25 to 50 inches annually. The area experiences four distinct seasons throughout the year, including spring, summer, fall, and winter. In Indiana County there is typically a prolonged autumn season with mild temperatures and colorful foliage throughout the month of October. Spring brings rain and occasional flooding due to snow melt and thunderstorms that accompany the warmer weather transition into summer.
Indiana County, Pennsylvania gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Indiana County averages 52 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 162 sunny days per year in Indiana County. The US average is 205 sunny days.
Indiana County gets some kind of precipitation, on average, 162 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 17
Rain: averages 45 inches of rain a year
Snow: averages 52 inches of snow a year