Tionesta borough, PA has a humid continental climate that is characterized by warm summers and cold winters. The average temperatures range from highs in the mid-50s to lows in the low 30s. Rainfall is common throughout the year, with an average of 45 inches per year. Snowfall also occurs during the winter months, although it does not accumulate heavily due to the milder climate. The area experiences several months of severe weather each year, though these occur mostly during late spring and early summer and can include thunderstorms, flooding, hail storms, and tornadoes.
Tionesta, Pennsylvania gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Tionesta averages 67 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 163 sunny days per year in Tionesta. The US average is 205 sunny days.
Tionesta gets some kind of precipitation, on average, 170 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 80 degrees
Winter Low: the January low is 14
Rain: averages 45 inches of rain a year
Snow: averages 67 inches of snow a year