The climate in 46304 Chesterton, IN is generally mild with four distinct seasons. Summers are warm and humid, while winters are cold with occasional snowfall. Spring and fall bring moderate temperatures and plenty of rainfall to the area. The region experiences an average of over 35 inches of precipitation annually, most of which falls during spring and summer months. Average temperatures range from a low of 23 degrees Fahrenheit in winter to a high of 82 degrees Fahrenheit in summer.
Chesterton (zip 46304), Indiana gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Chesterton (zip 46304) averages 39 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 175 sunny days per year in Chesterton (zip 46304). The US average is 205 sunny days.
Chesterton (zip 46304) gets some kind of precipitation, on average, 130 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 82 degrees
Winter Low: the January low is 17
Rain: averages 40 inches of rain a year
Snow: averages 39 inches of snow a year