45346 New Madison, OH has a humid continental climate characterized by warm summers and cold winters. During the summer months, temperatures can reach up to the mid-80s Fahrenheit while at night they usually stay in the mid-60s. Winters are cold with temperatures dropping into the upper 20s on average during the day and below freezing overnight. The area receives an annual average of about 38 inches of precipitation, falling mainly as snow during winter months and rain during the summer months.
New Madison (zip 45346), Ohio gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
New Madison (zip 45346) averages 16 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 Madison (zip 45346). The US average is 205 sunny days.
New Madison (zip 45346) gets some kind of precipitation, on average, 122 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 18
Rain: averages 40 inches of rain a year
Snow: averages 16 inches of snow a year