The climate in 17066 Mount Union, PA is generally mild and pleasant. Summers are warm but not hot, with average temperatures in the mid to upper 70s Fahrenheit for most of the season. Winters are cold and wet, though they rarely dip below freezing for long periods of time. Precipitation is fairly consistent throughout the year, averaging around 40 inches annually. The area receives an average of 2.5 inches of snow each winter, though snowfalls can be heavier in some years. Overall, the climate in this region is quite moderate and enjoyable.
Mount Union (zip 17066), Pennsylvania gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mount Union (zip 17066) averages 25 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 196 sunny days per year in Mount Union (zip 17066). The US average is 205 sunny days.
Mount Union (zip 17066) gets some kind of precipitation, on average, 125 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 19
Rain: averages 39 inches of rain a year
Snow: averages 25 inches of snow a year