Durham, PA has a humid continental climate characterized by hot summers and cold winters. The average temperature in summer is around 73°F (23°C) while the winter months tend to be much cooler with an average of around 29°F (-2°C). Precipitation throughout the year is moderate with an annual total of 44 inches (112 cm). Snowfall usually occurs from late November through March and can range from light dustings to heavy snowfall of up to two feet (60 cm).
Durham, Pennsylvania gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Durham averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Durham. The US average is 205 sunny days.
Durham gets some kind of precipitation, on average, 116 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 49 inches of rain a year
Snow: averages 30 inches of snow a year