Chicago is the home of the blues and the truth of jazz, the heart of comedy and the idea of the skyscraper. Here, the age of railroads found its center, and airplanes followed suit. Butcher of hogs and believer in progress, it is one of the world's great cities, and yet the metropolitan luxuries of theater, shopping, and fine dining have barely put a dent in real Midwestern friendliness. It's a city with a swagger, but without the surliness or even the fake smiles found in other cities of its size.
As the hub of the Midwest, Chicago is easy to find — its picturesque skyline calls across the waters of Lake Michigan, a first impression that soon reveals world-class museums of art and science, miles of sandy beaches, huge parks and public art, and perhaps the finest downtown collection of modern architecture in the world.
With a wealth of iconic sights and neighborhoods to explore, there's enough to fill a visit of days, weeks, or even months without ever seeing the end. Dress warm in the winter, and prepare to cover a lot of ground: the meaning of Chicago is only found in movement, through subways and archaic elevated tracks, in the pride of tired feet and eyes raised once more to the sky.
Weather is definitely not one of the attractions in Chicago. There's a good time to be had in any season, but it is a place where the climate has to be taken into consideration.
A little-known fact: despite Chicago's winters, there are more days with a maximum temperature of between 80-84°F (27-29°C) than any other five-degree range. Obscured by Chicago's ferocious winters are the heat waves of summer. The days in July and August that go above the "normal" are often times disgustingly hot and humid, dewpoints can be similar to those found closer to the Gulf of Mexico. Summer nights are usually reasonable, though, and you'll get a few degrees' respite along the lakefront — in the local parlance, that's "cooler by the lake."
But then there are those winters. The months from December to March will see very cold temperatures, with even more bitter wind chill factors. Snow is usually limited to a handful of heavy storms per season, with a few light dustings in-between. (And a little more along the lakefront — again in the local parlance, that's "lake effect snow".) Ice storms are also a risk. It's a city that's well-accustomed to these winters, though, so city services and public transportation are highly unlikely to shut down.
That said, Chicago does have a few nice months of weather. May and September are pleasant and mild; April and June are mostly fine, although thunderstorms with heavy winds can also occur suddenly. Although there may be a slight chill in the air in October, it rarely calls for more than a light coat and some days that's not even necessary. In some years, the warmth stored by the lake may prolong a pleasant autumn into November.
Chicago's set of museums and cultural institutions are among the best in the world. Three of them are located within a short walk of each other in the Near South, on what is known as the Museum Campus, in a beautiful spot along the lake: the Adler Planetarium, with all sorts of cool hands-on space exhibits and astronomy shows; the Field Museum of Natural History, which features SUE, the giant Tyrannosaurus Rex skeleton, and a plethora of Egyptian treasures; and the Shedd Aquarium, with dolphins, whales, sharks, and the best collection of marine life east of California. A short distance away, in Hyde Park, is the most fun of them all, the Museum of Science and Industry — or, as generations of Chicago-area grammar school students know it, the best field trip ever.
Chicago is not known as a beach destination, but Lake Michigan is the largest freshwater lake located entirely within the United States, and Chicagoans flock to its sandy shores. Anyone can show up and swim — there are no admission fees, miles of beaches are within walking distance of the Red Line, and almost none of the lakefront is spoiled by "private" beaches. Despite the latitude, the water is quite warm in the summer and early fall .
Where there are beaches, there are lakefront parks. During the summer months, the parks are a destination for organized and impromptu volleyball and soccer games, chess matches, and plenty more, with tennis and basketball courts dotted along the way.