Illinois experiences four distinct seasons, with varying weather conditions. Spring is typically warm and dry, summers are hot and humid, fall can be cool and beautiful, and winter can be cold and snowy.
The climate in Illinois is typically a humid continental climate. This means that the weather patterns vary depending on where you live in the state and what time of year you visit.
Temperatures are relatively mild during the winter, with average daily high temperatures ranging from 20 to 40 degrees Fahrenheit. However, temperatures can drop to a low of 0 degrees F in some locations.
Rain is common throughout the year, and snow falls occasionally. There are an average of 22 inches of snowfall in Illinois each year, with some areas receiving more or less than the state average.
There are a few factors that can impact the frequency of snowfall in Illinois, including whether or not the area is close to Lake Michigan. In general, northern Illinois tends to receive more snow than southern parts of the state.
Winter snowstorms are also more common in Chicago than other areas of the state. This is because of the city’s location near Lake Michigan, which helps keep winter weather moving west to east and adds to snowfall in some locations.
It is not uncommon for snow to fall in Illinois during the winter, but big snowstorms are rare. Most of the snowfalls are light dustings.