Jacob, IL has an average annual climate with hot, humid summers and cold, windy winters. The temperature in the summer months ranges from an average high of 85 degrees Fahrenheit in July to an average low of 67 degrees Fahrenheit in June. During the winter months, temperatures can drop as low as 0 degrees Fahrenheit with an average high of 38 degrees Fahrenheit in January. On average the area receives around 40 inches of rain per year and 17 inches of snowfall annually.
Jacob (zip 62950), Illinois gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jacob (zip 62950) averages 10 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 215 sunny days per year in Jacob (zip 62950). The US average is 205 sunny days.
Jacob (zip 62950) gets some kind of precipitation, on average, 90 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 89 degrees
Winter Low: the January low is 23
Rain: averages 45 inches of rain a year
Snow: averages 10 inches of snow a year