Daylight Saving Time–first half of 2011
More About Daylight Saving Time
Daylight saving time is also called summer time or daylight savings time. When DST is not observed, it is called standard time, normal time or winter time.
This list displays a brief (but not complete) overview over which countries and territories that observed DST during first half of 20112011.
This table is sorted by UTC time, in the order the changes occur.
Click on the example links for more details on the clock change.
Also see the page for second half of 2011 or the overview over start and end times for 2011 sorted by country.
| Local time change | |||||
|---|---|---|---|---|---|
| Time in UTC | Change from | direction | Change to | Country affected | Example locations |
| Feb 19 at 03:00:00 | Midnight Fri-Sat | no change | Midnight Fri-Sat | Brazil - Some of locations observing DST | Barra do Garças(Mato Grosso) |
| Feb 20 at 02:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Brazil - Most of locations observing DST | Brasilia(Distrito Federal) Rio de Janeiro(Rio de Janeiro) Sao Paulo(São Paulo) |
| Feb 20 at 03:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Brazil - Some of locations observing DST | Campo Grande(Mato Grosso Do Sul) |
| Mar 5 at 14:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Fiji - All locations | Suva |
| Mar 13 at 03:31:00 | Sun 12:01 AM | forward to | Sun 1:01 AM | Canada - Some of locations observing DST | St. John's(Newfoundland and Labrador) |
| Mar 13 at 04:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Uruguay - All locations | Montevideo |
| Mar 13 at 04:01:00 | Sun 12:01 AM | forward to | Sun 1:01 AM | Canada - Some of locations observing DST | Happy Valley-Goose Bay(Newfoundland and Labrador) |
| Mar 13 at 05:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Saint Pierre and Miquelon - All locations | Saint-Pierre |
| Mar 13 at 06:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Bermuda - All locations | Hamilton |
| Canada - Some of locations observing DST | Halifax(Nova Scotia) Saint John(New Brunswick) | ||||
| Greenland - Some of locations observing DST | Qaanaaq | ||||
| Mar 13 at 07:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Canada - Some of locations observing DST | Montreal(Quebec) Ottawa(Ontario) Pond Inlet(Nunavut Territory) Québec(Quebec) Toronto(Ontario) |
| The Bahamas - All locations | Nassau | ||||
| Turks and Caicos Islands - All locations | Cockburn Town | ||||
| United States - Some of locations observing DST | Atlanta(Georgia) Augusta(Maine) Baltimore(Maryland) Boston(Massachusetts) Charleston(West Virginia) 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) | ||||
| Mar 13 at 08:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Canada - Some of locations observing DST | Baker Lake(Nunavut Territory) Resolute(Nunavut Territory) Winnipeg(Manitoba) |
| Mexico - Some of locations observing DST | Matamoros(Tamaulipas) | ||||
| United States - Some of locations observing DST | Austin(Texas) Bismarck(North Dakota) Chicago(Illinois) Dallas(Texas) Des Moines(Iowa) Houston(Texas) Jackson(Mississippi) Kansas City(Missouri) Lincoln(Nebraska) Little Rock(Arkansas) Madison(Wisconsin) Milwaukee(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) | ||||
| Mar 13 at 09:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Canada - Some of locations observing DST | Calgary(Alberta) Edmonton(Alberta) Inuvik(Northwest Territories) Yellowknife(Northwest Territories) |
| Mexico - Some of locations observing DST | Ciudad Juárez(Chihuahua) | ||||
| United States - Some of locations observing DST | Albuquerque(New Mexico) Billings(Montana) Boise(Idaho) Cheyenne(Wyoming) Denver(Colorado) Rapid City(South Dakota) Salt Lake City(Utah) | ||||
| Mar 13 at 10:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Canada - Some of locations observing DST | Vancouver(British Columbia) Whitehorse(Yukon Territory) |
| Mexico - Some of locations observing DST | Mexicali(Baja California) Tijuana(Baja California) | ||||
| United States - Some of locations observing DST | Las Vegas(Nevada) Los Angeles(California) Portland(Oregon) Sacramento(California) Salem(Oregon) San Diego(California) San Francisco(California) San Jose(California) Seattle(Washington) | ||||
| Mar 13 at 11:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | United States - Some of locations observing DST | Anchorage(Alaska) Fairbanks(Alaska) Unalaska(Alaska) |
| Mar 13 at 12:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | United States - Some of locations observing DST | Adak(Alaska) |
| Mar 20 at 05:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Cuba - All locations | Havana |
| Mar 21 at 20:30:00 | Midnight Mon-Tue | forward to | Tue 1:00 AM | Iran - All locations | Tehran |
| Mar 26 at 22:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Lebanon - All locations | Beirut |
| Mar 26 at 22:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Armenia - All locations | Yerevan |
| Mar 27 at 00:00:00 | Sun 4:00 AM | forward to | Sun 5:00 AM | Azerbaijan - All locations | Baku |
| Mar 27 at 01:00:00 | Sat 10:00 PM | forward to | Sat 11:00 PM | Greenland - Some of locations observing DST | Nuuk |
| Mar 27 at 01:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Greenland - Some of locations observing DST | Ittoqqortoormiit |
| Portugal - Some locations | Azores | ||||
| Mar 27 at 01:00:00 | Sun 1:00 AM | forward to | Sun 2:00 AM | Faroe Islands - All locations | Tórshavn(Faroe Islands) |
| Ireland - All locations | Dublin | ||||
| Isle of Man - All locations | Douglas | ||||
| Portugal - Most locations | Lisbon | ||||
| Spain - Some locations | Las Palmas(Canary Islands) | ||||
| United Kingdom - All locations | Belfast(Northern Ireland) Cardiff(Wales) Glasgow(Scotland) London(England) | ||||
| Mar 27 at 01:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Albania - All locations | Tirana |
| Andorra - All locations | Andorra La Vella | ||||
| Austria - All locations | Vienna(Vienna) | ||||
| Belgium - All locations | Brussels | ||||
| Bosnia and Herzegovina - All locations | Sarajevo | ||||
| Croatia - All locations | Zagreb | ||||
| Czech Republic - All locations | Prague | ||||
| Denmark - All locations | Copenhagen | ||||
| France - All of locations observing DST | Paris | ||||
| Germany - All locations | Berlin(Berlin) Frankfurt(Hesse) | ||||
| Gibraltar - All locations | Gibraltar | ||||
| Holy See (Vatican City) - All locations | Vatican City | ||||
| Hungary - All locations | Budapest | ||||
| Italy - All locations | Milan Rome | ||||
| Kosovo - All locations | Pristina | ||||
| Liechtenstein - All locations | Vaduz | ||||
| Luxembourg - All locations | Luxembourg | ||||
| Macedonia, Republic of - All locations | Skopje | ||||
| Malta - All locations | Valletta | ||||
| Monaco - All locations | Monaco | ||||
| Montenegro - All locations | Podgorica | ||||
| Netherlands - All of locations observing DST | Amsterdam | ||||
| Norway - All locations | Hammerfest Longyearbyen(Svalbard) Oslo | ||||
| Poland - All locations | Warsaw | ||||
| San Marino - All locations | San Marino | ||||
| Serbia - All locations | Belgrade | ||||
| Slovakia - All locations | Bratislava | ||||
| Slovenia - All locations | Ljubljana | ||||
| Spain - Most locations | Barcelona(Barcelona) Madrid Palma(Majorca) | ||||
| Sweden - All locations | Stockholm | ||||
| Switzerland - All locations | Bern(Bern) Geneva(Geneva) Zürich(Zurich) | ||||
| Mar 27 at 01:00:00 | Sun 3:00 AM | forward to | Sun 4:00 AM | Bulgaria - All locations | Sofia |
| Cyprus - All locations | Nicosia | ||||
| Estonia - All locations | Tallinn | ||||
| Finland - All locations | Helsinki Rovaniemi | ||||
| Greece - All locations | Athens | ||||
| Latvia - All locations | Riga | ||||
| Lithuania - All locations | Vilnius | ||||
| Moldova - All locations | Chisinau | ||||
| Romania - All locations | Bucharest | ||||
| Ukraine - All locations | Kyiv Odesa | ||||
| Mar 28 at 01:00:00 | Mon 3:00 AM | forward to | Mon 4:00 AM | Turkey - All locations | Ankara Istanbul |
| Mar 31 at 22:00:00 | Midnight Thu-Fri | forward to | Fri 1:00 AM | Jordan - All locations | Amman |
| Syria - All locations | Damascus | ||||
| Mar 31 at 22:01:00 | Fri 12:01 AM | forward to | Fri 1:01 AM | West Bank - All locations | Bethlehem |
| Apr 1 at 00:00:00 | Fri 2:00 AM | forward to | Fri 3:00 AM | Israel - All locations | Jerusalem Tel Aviv |
| Apr 1 at 22:01:00 | Sat 12:01 AM | forward to | Sat 1:01 AM | Gaza Strip - All locations | Gaza |
| Apr 2 at 14:00:00 | Sat 4:00 AM | back to | Sat 3:00 AM | Samoa - All locations | Apia |
| Apr 2 at 14:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Antarctica - Some of locations observing DST | South Pole |
| New Zealand - Most locations | Auckland Wellington | ||||
| Apr 2 at 14:00:00 | Sun 3:45 AM | back to | Sun 2:45 AM | New Zealand - Some locations | Chatham Islands(Chatham Islands) |
| Apr 2 at 15:00:00 | Sun 2:00 AM | back to | Sun 1:30 AM | Australia - Some of locations observing DST | Lord Howe Island(Lord Howe Island) |
| Apr 2 at 16:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Australia - Most of locations observing DST | Canberra(Australian Capital Territory) Hobart(Tasmania) Melbourne(Victoria) Sydney(New South Wales) |
| Apr 2 at 16:30:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Australia - Some of locations observing DST | Adelaide(South Australia) |
| Apr 3 at 00:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Morocco - All locations | Casablanca Rabat |
| Western Sahara - All locations | El Aaiún | ||||
| Apr 3 at 00:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Namibia - All locations | Windhoek |
| Apr 3 at 08:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Mexico - Most of locations observing DST | Acapulco(Guerrero) Aguascalientes(Aguascalientes) Guadalajara(Jalisco) Mexico City(Federal District) Veracruz(Veracruz) |
| Apr 3 at 09:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Mexico - Some of locations observing DST | Mazatlan(Sinaloa) |
| Apr 10 at 03:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Paraguay - All locations | Asuncion |
| May 8 at 03:00:00 | Sat 10:00 PM | back to | Sat 9:00 PM | Chile - Some locations | Easter Island |
| May 8 at 03:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Chile - Most locations | Punta Arenas Santiago |
Daylight Saving Time for other years
| Yearly overview | January–June | July–December |
|---|---|---|
| 2009 | first half of 2009 | second half of 2009 |
| 2010 | first half of 2010 | second half of 2010 |
| 2011 | first half of 2011 | second half of 2011 |
| 2012 | first half of 2012 | second half of 2012 |
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More about Daylight Saving Time
- Upcoming Daylight Saving Time Clock Changes
- Daylight Savings Time vs Daylight Saving Time
- Health Solutions to Swing to Daylight Saving Time
- The Never-ending Daylight Saving Debate
More information
Related links
- The World Clock – Current time all over the world
- Personal World Clock
- Meeting Planner
- Time Zone Converter
- Event Time Announcer/Fixed Time – Show local times worldwide for your event.