December Weather In Chicago: What To Expect

December in Chicago typically brings cold temperatures, snow, and festive holiday events. The city transforms into a winter wonderland, with an average high of 33°F (1°C) and an average low of 20°F (-7°C). Be prepared for potential snowstorms and icy conditions. (needs verification)

Understanding Chicago's December Climate

Chicago weather in December is characterized by cold temperatures and frequent snowfall. As the city transitions into winter, understanding the typical weather patterns can help you prepare for your visit or daily activities. From average temperatures to precipitation levels, here’s a detailed look at what you can expect.

Average Temperatures

December temperatures in Chicago range from an average high of 33°F (1°C) to an average low of 20°F (-7°C). These temperatures often fluctuate, and it's not uncommon to experience colder days with temperatures dropping well below freezing. The wind chill factor can also make the temperature feel significantly colder, so it’s essential to dress warmly in layers. Keep in mind that these are average values, and extreme cold snaps can occur, bringing temperatures down to single digits or even below zero.

Precipitation and Snowfall

Chicago typically experiences a significant amount of snowfall in December. On average, the city receives around 9 inches of snow during the month. Snowfall can occur at any time, and lake-effect snow can contribute to heavier accumulations, especially in areas closer to Lake Michigan. In addition to snow, December can also bring other forms of precipitation, such as rain and sleet, particularly when temperatures hover around the freezing point. It is advisable to stay updated on weather forecasts to prepare for potential winter storms.

Daylight Hours

As December approaches the winter solstice, Chicago experiences shorter daylight hours. The shortest day of the year usually falls around December 21st, with approximately 9 hours of daylight. This means that the sun rises later and sets earlier, so it's important to plan your activities accordingly. The limited daylight can also affect the perceived temperature, making the days feel colder. Despite the short days, the city is often illuminated by festive lights and holiday decorations, creating a cozy and inviting atmosphere.

Historical Weather Patterns

Looking at historical weather data can provide additional insights into Chicago's December climate. Over the years, there have been instances of both exceptionally mild and extremely cold Decembers. For example, some years have seen average temperatures several degrees above normal, while others have experienced prolonged periods of sub-freezing weather. Similarly, snowfall amounts can vary significantly from year to year. Reviewing historical data can help you understand the range of possible weather conditions and prepare for different scenarios.

Preparing for December Weather

Being prepared for Chicago's December weather involves dressing appropriately and taking necessary precautions. Wearing layers of warm clothing, including a hat, gloves, and scarf, is essential to protect yourself from the cold. Waterproof and insulated footwear is also important for navigating snowy and icy conditions. When driving, make sure your vehicle is properly equipped with snow tires and an emergency kit. Staying informed about weather forecasts and advisories can help you plan your activities and avoid potential hazards.

Tips for Staying Safe and Comfortable in Chicago's Winter

Navigating Chicago's winter weather requires some preparation and awareness. Whether you're a local or a visitor, understanding how to stay safe and comfortable in cold temperatures and snowy conditions is crucial. Here are some practical tips to help you make the most of your time in Chicago during December.

Dressing in Layers

The key to staying warm in Chicago's winter weather is dressing in layers. Start with a base layer of thermal underwear to wick away moisture and keep your skin dry. Add an insulating middle layer, such as a fleece jacket or sweater, to trap body heat. Finally, top it off with a waterproof and windproof outer layer to protect yourself from the elements. Don't forget to accessorize with a hat, gloves, and scarf to cover exposed skin and prevent heat loss. Layering allows you to adjust your clothing based on the temperature and activity level, ensuring you stay comfortable throughout the day.

Choosing the Right Footwear

Footwear is another critical consideration for navigating Chicago's winter weather. Opt for waterproof and insulated boots with good traction to prevent slips and falls on snowy and icy surfaces. Avoid wearing shoes with smooth soles, as they can be treacherous in winter conditions. Look for boots with a non-slip rubber outsole and a comfortable fit. Consider investing in ice cleats or overshoes for added traction when walking on particularly icy surfaces. Keeping your feet warm and dry is essential for staying comfortable and preventing frostbite.

Protecting Your Skin

Cold weather can be harsh on your skin, leading to dryness, cracking, and irritation. Protect your skin by moisturizing regularly with a rich, hydrating cream or lotion. Pay particular attention to your face, hands, and lips, as these areas are most exposed to the elements. Use a lip balm with SPF to protect your lips from sun and windburn. Consider using a humidifier indoors to add moisture to the air and prevent your skin from drying out. Sunscreen is still important in the winter, as the sun's rays can reflect off the snow and cause damage to your skin.

Staying Hydrated

It's easy to forget to drink water in the winter, but staying hydrated is just as important as in the summer. Cold weather can actually dehydrate you more quickly, as your body works harder to regulate its temperature. Drink plenty of water throughout the day, even if you don't feel thirsty. Avoid excessive consumption of caffeine and alcohol, as they can have a dehydrating effect. Carry a water bottle with you and sip on it regularly, especially when you're spending time outdoors. Staying hydrated will help you feel more energetic and prevent headaches and fatigue.

Being Aware of Wind Chill

Wind chill is a measure of how cold the air feels on your skin when combined with the wind. It can make the temperature feel significantly colder than the actual air temperature, increasing the risk of frostbite and hypothermia. Pay attention to wind chill advisories and take extra precautions when the wind chill is low. Cover exposed skin, such as your face and ears, and avoid prolonged exposure to the cold. If you start to feel excessively cold or numb, seek shelter immediately and warm up with blankets and warm drinks.

Despite the cold weather, Chicago offers a variety of festive activities and events in December. From holiday markets to ice skating rinks, there's something for everyone to enjoy during the holiday season. Here are some popular December activities in Chicago:

Christkindlmarket

The Christkindlmarket is a traditional German Christmas market held annually in Daley Plaza. It features vendors selling handcrafted gifts, ornaments, and traditional German food and drinks. The market is a popular destination for locals and tourists alike, offering a festive atmosphere and a chance to experience German holiday traditions. Enjoy browsing the unique crafts, sipping on Glühwein (mulled wine), and indulging in treats like pretzels and sausages. The Christkindlmarket typically opens in mid-November and runs through Christmas Eve. https://www.christkindlmarket.com/

Ice Skating at Millennium Park

The McCormick Tribune Ice Rink in Millennium Park is a popular spot for ice skating in the heart of downtown Chicago. The rink is open from mid-November through March, offering free skating to the public. Skate rentals are available for a fee. Skating at Millennium Park is a fun and festive way to enjoy the winter weather and take in the city's skyline. After skating, warm up with a hot chocolate at a nearby café or explore the other attractions in Millennium Park, such as the Cloud Gate sculpture (aka "The Bean"). https://www.chicago.gov/city/en/depts/dca/supp_info/millennium_park10.html

ZooLights at Lincoln Park Zoo

ZooLights is an annual holiday light display at Lincoln Park Zoo. The zoo is transformed into a winter wonderland with millions of twinkling lights, festive decorations, and holiday-themed activities. ZooLights is a popular family-friendly event that offers a chance to see the animals in a festive setting and enjoy holiday cheer. The event typically runs from late November through early January. https://www.lpzoo.org/zoolights/

Holiday Parades and Tree Lighting Ceremonies

Chicago hosts several holiday parades and tree lighting ceremonies throughout December. The Magnificent Mile Lights Festival is a popular parade that kicks off the holiday season in November. The city also hosts tree lighting ceremonies in Daley Plaza and Millennium Park, featuring festive music, performances, and the lighting of a giant Christmas tree. These events are a great way to experience the holiday spirit and celebrate the season with the community. Play Football Sports Heads Unblocked Online

Visiting Museum Campus

Chicago's Museum Campus is home to several world-class museums, including the Field Museum, the Shedd Aquarium, and the Adler Planetarium. Visiting these museums is a great way to escape the cold weather and learn something new. The museums often host special exhibits and events during the holiday season, making them a festive destination for visitors of all ages. Explore ancient artifacts at the Field Museum, discover marine life at the Shedd Aquarium, or journey through the cosmos at the Adler Planetarium.

Resources for Tracking Chicago Weather

Staying informed about Chicago's weather is essential, especially during December when conditions can change rapidly. Here are some reliable resources for tracking the weather and staying up-to-date on forecasts and advisories:

National Weather Service

The National Weather Service (NWS) is a primary source for weather information in the United States. The NWS website provides detailed forecasts, radar images, and weather alerts for Chicago and the surrounding areas. You can also access NWS information through their mobile app and social media channels. The NWS is a trusted source for accurate and timely weather information. https://www.weather.gov/lot/

Local News Channels

Local news channels in Chicago, such as ABC 7, NBC 5, CBS 2, and WGN 9, provide regular weather updates and forecasts. These channels have meteorologists who specialize in Chicago's weather patterns and can provide valuable insights into upcoming weather events. You can watch their broadcasts on television or stream them online. Many local news channels also have mobile apps and social media accounts where they share weather information. Stunning Lynx Photos: Capturing The Beauty Of The Wild

Weather Apps

There are numerous weather apps available for smartphones and tablets that provide detailed weather information. Popular weather apps include The Weather Channel, AccuWeather, and Weather Underground. These apps offer features such as hourly forecasts, radar maps, and severe weather alerts. Some apps also allow you to customize your weather notifications and track weather conditions in specific locations.

Online Weather Websites

In addition to the resources mentioned above, there are many online weather websites that provide weather information for Chicago. These websites often aggregate data from various sources and present it in an easy-to-understand format. Some popular online weather websites include Weather.com, Windy.com, and Intellicast. These websites offer a variety of features, such as interactive maps, historical weather data, and long-range forecasts.

FAQ About Chicago Weather in December

What is the average temperature in Chicago during December?

The average high temperature in Chicago during December is around 33°F (1°C), and the average low temperature is about 20°F (-7°C). However, these are just averages, and temperatures can fluctuate significantly, with colder days dropping well below freezing, especially with wind chill.

How much snow does Chicago typically get in December?

Chicago typically receives around 9 inches of snow in December. Snowfall can vary from year to year, and lake-effect snow can contribute to heavier accumulations, particularly in areas closer to Lake Michigan, making it essential to stay updated with forecasts.

What should I wear in Chicago in December to stay warm?

To stay warm in Chicago in December, dress in layers. Start with a thermal base layer, add an insulating middle layer like fleece, and top it with a waterproof and windproof outer layer. Don't forget a hat, gloves, and scarf to protect exposed skin from the cold and wind.

Are there many outdoor activities available in Chicago during December?

Yes, despite the cold, Chicago offers many outdoor activities in December, such as the Christkindlmarket, ice skating at Millennium Park, and ZooLights at Lincoln Park Zoo. These events provide festive ways to enjoy the winter weather and holiday season in the city.

How does wind chill affect the temperature in Chicago during December?

Wind chill can make the temperature feel significantly colder than the actual air temperature. It's crucial to pay attention to wind chill advisories and take extra precautions, such as covering exposed skin and avoiding prolonged exposure to the cold, to prevent frostbite and hypothermia.

What are some reliable sources for tracking Chicago weather in December?

Reliable sources for tracking Chicago weather include the National Weather Service, local news channels (ABC 7, NBC 5, CBS 2, WGN 9), weather apps (The Weather Channel, AccuWeather), and online weather websites (Weather.com, Windy.com), each providing detailed forecasts and alerts.

Is it common for Chicago to have blizzards in December, and what should I do?

While not extremely common, blizzards can occur in Chicago in December. If a blizzard is forecasted, stay indoors, avoid travel, and have an emergency kit with food, water, and supplies. Monitor local news for updates and follow safety guidelines issued by authorities. New Orleans To Orlando: Your Ultimate Travel Guide

How do shorter daylight hours impact activities and planning in December?

The shorter daylight hours in December mean the sun rises later and sets earlier, requiring you to plan activities accordingly. The limited daylight can make days feel colder, so consider indoor activities or visiting illuminated attractions like ZooLights to make the most of the daylight hours.

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Robert M. Wachter

Professor, Medicine Chair, Department of Medicine ·

Robert M. Bob Wachter is an academic physician and author. He is on the faculty of University of California, San Francisco, where he is chairman of the Department of Medicine, the Lynne and Marc Benioff Endowed Chair in Hospital Medicine, and the Holly Smith Distinguished Professor in Science and Medicine