McNabb, IL has a humid continental climate with hot summers and cold winters. Summers generally reach highs in the mid 80s and lows in the upper 60s. Winters typically have highs in the high 30s and lows in the low 20s. The city receives an average of 40 inches of precipitation each year, which is evenly distributed throughout the year. Snowfall is common during winter months, but can range from light to heavy depending on certain storm systems that move through the region.
McNabb, Illinois gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
McNabb averages 19 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 189 sunny days per year in McNabb. The US average is 205 sunny days.
McNabb gets some kind of precipitation, on average, 96 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 14
Rain: averages 37 inches of rain a year
Snow: averages 19 inches of snow a year