47220 Brownstown, IN has a humid continental climate, with hot and humid summers and cold winters with moderate to heavy snowfall. The area receives an average of over 41 inches of rain each year, and the temperatures vary from highs in the summer of around 85 degrees Fahrenheit (29.4 Celsius) to lows in the winter of around 19 degrees Fahrenheit (-7.2 Celsius). The area also experiences four distinct seasons. Spring is generally cool and wet, while summer is hot and humid. Autumn brings cooler temperatures with some precipitation levels increasing, and winter is cold but dry due to lake effect snowstorms coming off of Lake Michigan.
Brownstown (zip 47220), Indiana gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Brownstown (zip 47220) averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 191 sunny days per year in Brownstown (zip 47220). The US average is 205 sunny days.
Brownstown (zip 47220) gets some kind of precipitation, on average, 112 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 86 degrees
Winter Low: the January low is 21
Rain: averages 47 inches of rain a year
Snow: averages 13 inches of snow a year