Illinois, part 3 of 6

DarkSkyCheck has a full city for each of the 40 places below in Illinois, part 3 of 6, worked out from the same data for every one of them so the numbers compare directly. Pick yours to see it.

• Glendale Heights, IL Night Sky Brightness
• Glenview, IL Night Sky Brightness
• Godfrey, IL Night Sky Brightness
• Granite City, IL Night Sky Brightness
• Grayslake, IL Night Sky Brightness
• Gurnee, IL Night Sky Brightness
• Hanover Park, IL Night Sky Brightness
• Harvey, IL Night Sky Brightness
• Hazel Crest, IL Night Sky Brightness
• Herrin, IL Night Sky Brightness
• Hickory Hills, IL Night Sky Brightness
• Highland Park, IL Night Sky Brightness
• Highland, IL Night Sky Brightness
• Hinsdale, IL Night Sky Brightness
• Hoffman Estates, IL Night Sky Brightness
• Homer Glen, IL Night Sky Brightness
• Homewood, IL Night Sky Brightness
• Huntley, IL Night Sky Brightness
• Jacksonville, IL Night Sky Brightness
• Joliet, IL Night Sky Brightness
• Justice, IL Night Sky Brightness
• Kankakee, IL Night Sky Brightness
• Kewanee, IL Night Sky Brightness
• La Grange Park, IL Night Sky Brightness
• La Grange, IL Night Sky Brightness
• Lake Forest, IL Night Sky Brightness
• Lake in the Hills, IL Night Sky Brightness
• Lake Zurich, IL Night Sky Brightness
• Lansing, IL Night Sky Brightness
• Lemont, IL Night Sky Brightness
• Libertyville, IL Night Sky Brightness
• Lincoln, IL Night Sky Brightness
• Lincolnwood, IL Night Sky Brightness
• Lindenhurst, IL Night Sky Brightness
• Lisle, IL Night Sky Brightness
• Lockport, IL Night Sky Brightness
• Lombard, IL Night Sky Brightness
• Loves Park, IL Night Sky Brightness
• Lyons, IL Night Sky Brightness
• Machesney Park, IL Night Sky Brightness