Upcoming Daylight Saving Time Clock Changes

Clock changes that have recently occurred

Sunday, November 1, 2009: Midnight Sat-Sun back to Sat 11:00 PM

At Midnight Sat-Sun local time, the clock is moved back to Sat 11:00 PM in these locations:

Country affected	Example locations	Old time zone	New time zone
Pakistan	Islamabad Karachi Lahore	UTC+6 hours	UTC+5 hours

Sunday, November 1, 2009: Sun 12:01 AM back to Sat 11:01 PM

At Sun 12:01 AM local time, the clock is moved back to Sat 11:01 PM in these locations:

Country affected	Example locations	Old time zone	New time zone
Canada	St. John's (Newfoundland and Labrador)	NDT (UTC-2:30 hours)	NST (UTC-3:30 hours)
Canada	Happy Valley-Goose Bay (Newfoundland and Labrador)	ADT (UTC-3 hours)	AST (UTC-4 hours)

Sunday, November 1, 2009: 2:00 AM back to 1:00 AM

At 2:00 AM local time, the clock is moved back to 1:00 AM in these locations:

Country affected	Example locations	Old time zone	New time zone
Bahamas	Nassau	UTC-4 hours	UTC-5 hours
Bermuda Islands	Hamilton	UTC-3 hours	UTC-4 hours
Canada	Halifax (Nova Scotia)	ADT (UTC-3 hours)	AST (UTC-4 hours)
Canada	Montreal (Quebec) Ottawa (Ontario) Québec (Quebec) Toronto (Ontario)	EDT (UTC-4 hours)	EST (UTC-5 hours)
Canada	Winnipeg (Manitoba)	CDT (UTC-5 hours)	CST (UTC-6 hours)
Canada	Calgary (Alberta) Edmonton (Alberta) Yellowknife (Northwest Territories)	MDT (UTC-6 hours)	MST (UTC-7 hours)
Canada	Vancouver (British Columbia) Whitehorse (Yukon Territory)	PDT (UTC-7 hours)	PST (UTC-8 hours)
Greenland	Qaanaaq	UTC-3 hours	UTC-4 hours
Saint Pierre and Miquelon	Saint-Pierre	UTC-2 hours	UTC-3 hours
Turks and Caicos Islands	Cockburn Town	UTC-4 hours	UTC-5 hours
United States	Atlanta (Georgia) Augusta (Maine) Baltimore (Maryland) Boston (Massachusetts) Columbia (South Carolina) Columbus (Ohio) Concord (New Hampshire) Detroit (Michigan) Hartford (Connecticut) Indianapolis (Indiana) Louisville (Kentucky) Miami (Florida) Montpelier (Vermont) New York (New York) Philadelphia (Pennsylvania) Raleigh (North Carolina) Richmond (Virginia) Washington DC (District of Columbia)	EDT (UTC-4 hours)	EST (UTC-5 hours)
United States	Austin (Texas) Bismarck (North Dakota) Chicago (Illinois) Dallas (Texas) Des Moines (Iowa) Houston (Texas) Jackson (Mississippi) Lincoln (Nebraska) Little Rock (Arkansas) Madison (Wisconsin) Minneapolis (Minnesota) Montgomery (Alabama) Nashville (Tennessee) New Orleans (Louisiana) Oklahoma City (Oklahoma) Sioux Falls (South Dakota) St. Louis (Missouri) St. Paul (Minnesota) Topeka (Kansas)	CDT (UTC-5 hours)	CST (UTC-6 hours)
United States	Albuquerque (New Mexico) Billings (Montana) Boise (Idaho) Cheyenne (Wyoming) Denver (Colorado) Rapid City (South Dakota) Salt Lake City (Utah)	MDT (UTC-6 hours)	MST (UTC-7 hours)
United States	Las Vegas (Nevada) Los Angeles (California) Sacramento (California) Salem (Oregon) San Diego (California) San Francisco (California) San Jose (California) Seattle (Washington)	PDT (UTC-7 hours)	PST (UTC-8 hours)
United States	Anchorage (Alaska)	AKDT (UTC-8 hours)	AKST (UTC-9 hours)
United States	Adak (Alaska)	HADT (UTC-9 hours)	HAST (UTC-10 hours)

Daylight Saving Time for other years

Yearly overview	January–June	July–December
2007	first half of 2007	second half of 2007
2008	first half of 2008	second half of 2008
2009	first half of 2009	second half of 2009
2010	first half of 2010	second half of 2010

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Upcoming Daylight Saving Time Clock Changes

Clock changes that have recently occurred

Sunday, November 1, 2009: Midnight Sat-Sun back to Sat 11:00 PM

Sunday, November 1, 2009: Sun 12:01 AM back to Sat 11:01 PM

Sunday, November 1, 2009: 2:00 AM back to 1:00 AM

Daylight Saving Time for other years

Other years

More about Daylight Saving Time

More information

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