The climate in 62867 New Haven, IL is quite mild. In the summer months, temperatures generally stay in the low to mid 80s with occasional warmer days in the 90s. The winter months are usually cool with temperatures reaching around 40 degrees Fahrenheit, and some colder days can dip into the 20s. Rainfall is fairly consistent throughout the year, with spring and summer seeing more precipitation than winter months. Humidity levels tend to remain moderate throughout the year as well.
New Haven (zip 62867), Illinois gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
New Haven (zip 62867) averages 10 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in New Haven (zip 62867). The US average is 205 sunny days.
New Haven (zip 62867) gets some kind of precipitation, on average, 109 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 88 degrees
Winter Low: the January low is 25
Rain: averages 47 inches of rain a year
Snow: averages 10 inches of snow a year