Symptoms of an allergic reaction which may require medical intervention include: 1  Swelling or angioedema of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs. 2  Hoarseness. 3  Difficulty breathing or swallowing. 4  Rash or hives. 5  Abdominal pain.
Averages for Chicago in December. December in Chicago is winter and this means an extremely cold climate that can be subject to icy winds and snow. Make sure you layer up your clothes with a warm coat over the top, as winter in Chicago can be brutal. If you're not one for cold weather, Chicago is a city to be avoided in January! Read more.
The Chicago, United States of America weather is going to be sunny. Chicago, United States of America visibility is going to be around 20 km i.e. 12 miles and an atmospheric pressure of 1022 mb. The daytime temperature is going to reach 15 Â°c and the temperature is going to dip to 7 Â°c at night.