Illinois’ climate is typically continental with cold winters, warm summers, and frequent short fluctuations in temperature, humidity, cloudiness, and wind direction. Many consider the more moderate temperatures of spring and fall to be the most pleasant.
https://youtube.com/watch?v=vWTx3nerwOw
What is the weather like year round in Illinois?
In Normal, the summers are long, warm, humid, and wet; the winters are freezing, snowy, and windy; and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 18°F to 85°F and is rarely below -0°F or above 92°F.
What is the average weather in Illinois?
Temperature. Average annual temperatures ranges from 48°F (north) to 58°F (south), with highs ranging from 57°F (north) to 67°F (south). Average winter highs range from the 30s (north) to the mid-40s (south), while average lows range from the teens (north) to the upper 20s (south).
Does it snow a lot in Illinois?
Illinois gets some kind of precipitation, on average, 108 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground.
Climate Averages.
| Illinois, Illinois | United States | |
|---|---|---|
| Rainfall | 39.8 in. | 38.1 in. |
| Snowfall | 21.8 in. | 27.8 in. |
| Precipitation | 108.2 days | 106.2 days |
| Sunny | 198 days | 205 days |
Does Illinois have 4 seasons?
The climate throughout the state of Illinois is fairly consistent and considered temperate, which means that four distinct seasons are experienced. The northeastern part of the state (which borders Lake Michigan) is the only area that experiences weather patterns inconsistent to those of the rest of the state.
Is Illinois humid or dry?
Most of Illinois has a humid continental climate (Köppen climate classification Dfa) with hot, humid summers and cool to cold winters.
Does Illinois get tornadoes?
Illinois averages about 32 tornadoes per year between March and May, with the most tornadoes — an average of 16 per year — in May. Statewide, nearly 80 percent of all tornadoes occur between April 1 and June 30.
What type of climate is Chicago?
Chicago’s climate is typically continental with cold winters, warm summers, and frequent short fluctuations in temperature, humidity, cloudiness, and wind direction. Many consider the more moderate temperatures of spring and fall to be the most pleasant.
How often does it snow in Illinois?
The US average is 28 inches of snow per year.
Climate Averages.
| Chicago, Illinois | United States | |
|---|---|---|
| Rainfall | 38.2 in. | 38.1 in. |
| Snowfall | 35.1 in. | 27.8 in. |
| Precipitation | 124.8 days | 106.2 days |
| Sunny | 189 days | 205 days |
What is the coldest state in the US?
Coldest U.S. States
- Alaska. Alaska is the coldest state in the U.S. Alaska’s average temperature is 26.6°F and can go as low as -30°F during the winter months.
- North Dakota.
- Maine.
- Minnesota.
- Wyoming.
- Montana.
- Vermont.
- Wisconsin.
Why is Illinois weather so weird?
This erratic weather is largely due to the location on Lake Michigan. The entire northern region of Illinois is influenced by the Great Lake, which creates its own microclimate. Spring temperatures average in the low 60’s (°F) in April and May before warming up into the mid to upper 80’s (°F) for most of the summer.
How long is summer in Illinois?
3.6 months
The warm season lasts for 3.6 months, from June 3 to September 20, with an average daily high temperature above 73°F. The hottest month of the year in Chicago is July, with an average high of 82°F and low of 70°F.
What are 3 interesting facts about Illinois?
1 The Sears Tower in Chicago is the tallest building in America. 2 Illinois was the first state in the U.S. to ratify the Constitution’s 13th amendment which abolished slavery. 3 The first McDonald’s was built in Des Plaines, IL. 4 Illinois produces more nuclear energy than any other state in the country.
Why is Illinois so humid?
In agricultural states, such as Illinois, large-scale fields of corn releasing water through their leaves boost humidity levels, making people feel hotter. One acre of corn can add between 3,000 to 4,000 gallons of water a day to the atmosphere, according to the U.S. Geological Survey.
What is the coldest month in Illinois?
January
On average, January is Chicago’s coldest month, but it’s not necessarily the coldest month in any given winter. Long-term temperature averages at Midway Airport (1929-2011) rank January as the city’s coldest month with 23.9 degrees followed by February at 27.9 degrees and December at 28.9.
Is Chicago the coldest city?
The Minneapolis—St Paul region is the only major urban center that normally remains below freezing throughout the day for most of December, January and February.
Coldest Winter Days.
| City | 32 °F 0 °C |
|---|---|
| Chicago, Illinois | 35 |
| Cleveland, Ohio | 32 |
| Pittsburgh, Pennsylvania | 28 |
| Indianapolis, Indiana | 26 |
What state has the best weather?
California
Based on these criteria, California has the best weather of all 50 states. Coastal cities in south and central California, such as San Diego, Los Angeles, Long Beach, and Santa Barbara, experience only 20 inches of rain per year and temperatures typically between the low 60s and 85 degrees.
What state has the worst humidity?
Alaska
You might be surprised to see that our most northern state tops this list, but there’s a reason that Alaska has the highest Relative Humidity (RH). Alaska has an average RH of 77%.
Does it snow in Illinois in December?
The tables below give monthly averages for snowfall during December at cities in Illinois.
Northern Illinois.
| Days | 5.9 |
|---|---|
| Place | Moline |
| Inches | 8.8 |
| Centimetres | 22.4 |
Can a hurricane reach Illinois?
On occasion, the remnants of a hurricane or tropical storm will track across Illinois. The image below, courtesy of NOAA’s Office for Coastal Management hurricane mapping system, shows the observed tracks that have occurred within the state between 1850 and 2020.
Is Illinois Tornado Alley?
States such as Minnesota, Wisconsin, Illinois, Indiana, Missouri, Arkansas, North Dakota, Montana, and Ohio are sometimes included in Tornado Alley.
