Mifflin borough, PA is located in the Northeastern United States and experiences a humid continental climate with four distinct seasons. Summers are warm and humid while winters are cold and wet. Average temperatures in summer range from the mid-70s to the low 80s with high humidity levels. Winters are characterized by cold temperatures, snowfall, and occasional ice storms. The average winter temperature ranges from the mid-20s to the high 30s and can reach below zero at times. Spring and fall tend to be mild with average temperatures ranging from the mid-50s to mid-60s. Rainfall is relatively evenly distributed throughout the year, but snowfall is more common during winter months. All in all, Mifflin borough experiences a typical climate for its location in the northeastern United States.
Mifflin, Pennsylvania gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mifflin averages 29 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 195 sunny days per year in Mifflin. The US average is 205 sunny days.
Mifflin gets some kind of precipitation, on average, 124 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 42 inches of rain a year
Snow: averages 29 inches of snow a year