West Lebanon, IN has a humid continental climate with hot, humid summers and cold winters. Summers are usually warm with temperatures reaching into the 80s during the day. Winters can get quite cold in West Lebanon, with temperatures dropping below freezing at night. The area gets plenty of precipitation throughout the year with around 3-4 inches of snowfall per month during winter months and frequent thunderstorms during summer months. The area also enjoys beautiful autumns with warm days and crisp air.
West Lebanon (zip 47991), Indiana gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
West Lebanon (zip 47991) averages 18 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 186 sunny days per year in West Lebanon (zip 47991). The US average is 205 sunny days.
West Lebanon (zip 47991) gets some kind of precipitation, on average, 108 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 17
Rain: averages 39 inches of rain a year
Snow: averages 18 inches of snow a year