When was the last polar vortex in Illinois?
On January 28, 2019, much of the state woke up to sub-zero Arctic temperatures, caused by the polar vortex.
What is the lowest wind chill ever recorded in Chicago?
minus 82
On a horribly- frigid Christmas Eve in 1983, the city’s temperature dropped to -23 combined with a 29 mph wind producing a windchill of minus 82. That minus 82 windchill is the lowest ever recorded in Chicago and is one weather record that will probably never be broken.
Where does Chicago get its wind from?
The rising air on land needs to be replaced, so a breeze blows in off the lake during the day. At night, the land cools more than the lake, so rising air is usually found over the water, and the winds tend to blow from the land to the lake.
What is the coldest day in Chicago history?
Jan. 20, 1985
Chicago’s coldest recorded temperature took place Jan. 20, 1985, at minus 27 degrees. Many of the city’s other lowest recorded temperatures came from arctic snaps in 1872 and 1899. The record number of days with a temperature below zero was in 1912 with 10.
What is the coldest it has ever been in Illinois?
-36°F
The lowest temperature reported in Illinois was -36°F in Congerville on January 5, 1999. It is important to note that some sources, including Wikipedia, have list -37°F in Rochelle on January 15, 2009 as the lowest temperature in Illinois.
When was the last polar vortex in Chicago?
The coldest temperature in Chicago in 34 years (-23°) was recorded on the morning of January 30, 2019 during a bitter cold couple of days.
Where do the wind statistics come from?
The wind statistics are based on real observations from the weather station at Chicago Midway International Airport. You can also order the raw wind and weather data on our historical weather data request page (for example for an insurance case, to better plan your vacation etc). The arrows point in the direction in which the wind is blowing.
How many wind spots are there at Chicago Midway Airport?
Look at our wind map to find more spots among our 45000 spots. This is the wind, wave and weather statistics for Chicago Midway International Airport in Illinois, United States of America.
What does the current wind map show?
The Current Wind map shows the current wind speed and direction for the most recent hour. Wind direction is determined by the direction from which it originates. For example, a northerly wind blows from the north to the south.