Lebanon, PA, located in the 17046 zip code area, has a humid continental climate with warm summers and cold winters. The average temperature throughout the year is around 49°F. Summers tend to be hot and humid with temperatures reaching into the 80s and 90s on some days. Winters can be cold with temperatures dipping down into the 20s and even single digits at times. The area receives an average of 38 inches of rainfall per year, mainly during the summer months. Snowfall averages around 21 inches each year with winter bringing moderate snowstorms.
Lebanon (zip 17046), Pennsylvania gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lebanon (zip 17046) averages 25 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Lebanon (zip 17046). The US average is 205 sunny days.
Lebanon (zip 17046) gets some kind of precipitation, on average, 119 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 85 degrees
Winter Low: the January low is 21
Rain: averages 43 inches of rain a year
Snow: averages 25 inches of snow a year