Ajavöönd
- Currently Central Daylight Time (CDT), UTC -5
- Vööndiajale (Central Standard Time (CST), UTC -6) starts 1. november 2020
- Central Time on 1 tund tagapool kui New York.
The IANA time zone identifiers for Central Time are America/Chicago, America/Indiana/Knox, America/Indiana/Tell_City, America/Menominee, America/North_Dakota/Beulah, America/North_Dakota/Center ja America/North_Dakota/New_Salem.