Category:1966 in Chicago by month
- 100 most populous cities of the United States
- 1–25
- Chicago
- Washington, D.C.
- 26–50
- 51–75
- 76–100
Subcategories
This category has the following 8 subcategories, out of 8 total.
- April 1966 in Chicago (15 F)
- May 1966 in Chicago (11 F)
- June 1966 in Chicago (10 F)
- August 1966 in Chicago (10 F)
- October 1966 in Chicago (3 F)
- November 1966 in Chicago (14 F)
- December 1966 in Chicago (4 F)