45107 Blanchester, OH has a humid continental climate with cold winters and warm summers. The average July high temperature is 85°F and the average January low temperature is 25°F. The area gets an average of 39 inches of rain per year, with most of the rainfall occurring during the warmer months from April through September. Snowfall is moderate, averaging about 15 inches annually.
Blanchester (zip 45107), Ohio gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Blanchester (zip 45107) averages 17 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 Blanchester (zip 45107). The US average is 205 sunny days.
Blanchester (zip 45107) gets some kind of precipitation, on average, 127 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 17 inches of snow a year