15333 Deemston, PA experiences all four distinct seasons throughout the year. Summers are hot and humid with temperatures often reaching into the high 80s and low 90s. Spring is mild with temperatures generally ranging from the mid-50s to the mid-70s. Fall brings cooler weather with temperatures typically ranging from the low 50s to the upper 70s. Winters are cold with temperatures dipping into the 20s at night and only reaching into the 40s during the day. Snowfall usually ranges from 6-12 inches per season, but can vary greatly depending on years.
Deemston (zip 15333), Pennsylvania gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Deemston (zip 15333) averages 23 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 Deemston (zip 15333). The US average is 205 sunny days.
Deemston (zip 15333) gets some kind of precipitation, on average, 150 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 20
Rain: averages 41 inches of rain a year
Snow: averages 23 inches of snow a year