Freebase(0.00 / 0 votes)Rate this definition: Romance languages. The Romance languages are all the related languages derived from Vulgar Latin and forming a subgroup of the Italic languages within the Indo-European language family. The Romance languages developed from Latin in the sixth to ninth centuries.
In most years, Chicago averages a daily maximum temperature for September that's between 72 and 78 degrees Fahrenheit (22 to 25 degrees Celsius). The minimum temperature usually falls between 52 and 57 Â°F (11 to 14 Â°C).
Chicago Temperature Yesterday. Maximum temperature yesterday: 60 Â°F (at 10:28 pm) Minimum temperature yesterday: 39 Â°F (at 2:53 am) Average temperature yesterday: 49 Â°F. High & Low Weather Summary for the Past Weeks