Lilly, PA has a humid continental climate with warm summers and cold winters. Summers typically range from mild to hot, with the average temperature being around 73°F (23°C). Winters usually consist of cold temperatures, snowfall, and occasional ice storms. The area receives an average annual precipitation of 41 inches (104 cm), mostly distributed throughout the spring and summer months. The area is also known for its windy weather patterns throughout the year, especially during the winter months when gusts can reach up to 30 mph (48 km/h).
Lilly, Pennsylvania gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lilly averages 84 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 163 sunny days per year in Lilly. The US average is 205 sunny days.
Lilly gets some kind of precipitation, on average, 159 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 80 degrees
Winter Low: the January low is 17
Rain: averages 44 inches of rain a year
Snow: averages 84 inches of snow a year