Thornburg, PA has a humid continental climate with warm summers and cold winters. During the summer months the average temperatures range from mid-60s to mid-80s Fahrenheit, while winter months bring temperatures in the low 30s and high 20s. Precipitation is fairly evenly distributed throughout the year, although snowfall is more common in winter months and can range anywhere from light dustings to heavy storms. Overall, Thornburg has a mostly mild climate with four distinct seasons.
Thornburg, Pennsylvania gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Thornburg averages 27 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 160 sunny days per year in Thornburg. The US average is 205 sunny days.
Thornburg gets some kind of precipitation, on average, 137 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 21
Rain: averages 37 inches of rain a year
Snow: averages 27 inches of snow a year