Dover Borough, PA has a moderate climate with four distinct seasons. Summers tend to be hot and humid with temperatures reaching an average high of 80 degrees in July and August. Winters are relatively cold with temperatures averaging around 30 degrees during the month of January. Springtime brings moderate temperatures and plenty of rain while autumn brings cool nights and mild days. During the months of May to September, afternoon thunderstorms are common throughout the area.
Dover, Pennsylvania gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dover averages 23 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Dover. The US average is 205 sunny days.
Dover gets some kind of precipitation, on average, 120 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 86 degrees
Winter Low: the January low is 22
Rain: averages 42 inches of rain a year
Snow: averages 23 inches of snow a year