Washington Township (York County) in PA has a humid continental climate with moderate winters and hot, humid summers. Average temperatures range from the mid-20s Fahrenheit during winter months to the mid-70s Fahrenheit in summer months. Precipitation is plentiful throughout the year, with thunderstorms occurring most often during spring and summer months. The area typically experiences heavy snowfall in winter as well, with some years receiving more than two feet of snowfall. Winters particularly can get very cold and blustery due to the combination of wind chill and lake effect snow from nearby Lake Erie. Overall, Washington Township has a typical Pennsylvania climate that includes hot summers, cold winters, and plenty of precipitation throughout the year.
Washington township (York County), Pennsylvania gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Washington township (York County) averages 26 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Washington township (York County). The US average is 205 sunny days.
Washington township (York County) gets some kind of precipitation, on average, 123 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 21
Rain: averages 42 inches of rain a year
Snow: averages 26 inches of snow a year