Central Daylight Time (CDT) is observed
in east central USA and Canada, and most Mexico in the Summer.
Regions observe CDT in Summer:
• USA: Wisconsin, Illinois, Alabama, Mississippi, Louisiana,
Oklahoma, Arkansas, Missouri, Iowa, Minnesota, Most Texas, Most Kansas, East Nebraska,
East part of South Dakota, East part of North Dakota, West Tennessee,
• Canada: Manitoba, Nunavut, West Ontario.
• Mexico: Most Mexico except the northwestern region.
• Get converter between Central Daylight Time and specific time zone:
CDT starts at 2 AM on the second Sunday in March each year, turn the clock 1 hour forward to 3 AM at that time.
CDT ends at 2 AM on the first Sunday of November each year, turn the clock 1 hour back to 1 AM at that time.