45159 New Vienna, OH has a humid continental climate with hot and humid summers and cold winters. The average summer temperature is around 77°F while the winter temperature is around 35°F. The area receives an average of 38 inches of rain per year with about 28 inches of snow in the winter months. The area is usually sunny throughout the year with an average of 221 sunny days per year.
New Vienna (zip 45159), Ohio gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
New Vienna (zip 45159) averages 18 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 177 sunny days per year in New Vienna (zip 45159). The US average is 205 sunny days.
New Vienna (zip 45159) gets some kind of precipitation, on average, 128 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 20
Rain: averages 42 inches of rain a year
Snow: averages 18 inches of snow a year