Daylight Saving Time–second half of 1991
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 second half of 19911991.
Current country/territory names, rather than historic country names are displayed, so the list could contain countries that did not exist at the time.
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 first half of 1991 or the overview over start and end times for 1991 sorted by country.
| Local time change | |||||
|---|---|---|---|---|---|
| Time in UTC | Change from | direction | Change to | Country affected | Example locations |
| Aug 30 at 20:00:00 | Sat 2:00 AM | back to | Sat 1:00 AM | Kyrgyzstan - All locations | Bishkek |
| Aug 31 at 21:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Gaza Strip - All locations | Gaza |
| Israel - All locations | Jerusalem Tel Aviv | ||||
| West Bank - All locations | Bethlehem | ||||
| Sep 7 at 05:00:00 | Midnight Fri-Sat | back to | Fri 11:00 PM | Guatemala - All locations | Guatemala |
| Sep 8 at 21:00:00 | Mon 3:00 AM | back to | Mon 2:00 AM | Tajikistan - All locations | Dushanbe |
| Sep 14 at 15:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | China - All locations | Beijing Chongqing Lhasa Shanghai Shenzhen Suzhou Ürümqi |
| Sep 15 at 04:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Falkland Islands - All locations | Stanley |
| Sep 21 at 19:30:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Iran - All locations | Tehran |
| Sep 26 at 21:00:00 | Midnight Thu-Fri | back to | Thu 11:00 PM | Jordan - All locations | Amman |
| Sep 28 at 13:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Vanuatu - All locations | Port Vila |
| Sep 28 at 14:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Mongolia - Some locations | Choibalsan |
| Sep 28 at 15:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Mongolia - Some locations | Ulaanbaatar |
| Sep 28 at 15:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Russia - Some of locations observing DST | Anadyr Petropavlovsk-Kamchatsky |
| Sep 28 at 16:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Mongolia - Some locations | Hovd |
| Sep 28 at 16:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Russia - Some of locations observing DST | Magadan Yuzhno-Sakhalinsk |
| Sep 28 at 17:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Russia - Some of locations observing DST | Komsomolsk-on-Amur Vladivostok |
| Sep 28 at 18:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Russia - Some of locations observing DST | Yakutsk |
| Sep 28 at 19:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Russia - Some of locations observing DST | Irkutsk |
| Sep 28 at 20:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Russia - Some of locations observing DST | Krasnoyarsk Norilsk Novosibirsk |
| Sep 28 at 21:00:00 | Midnight Sat-Sun | back to | Sat 11:00 PM | Bulgaria - All locations | Sofia |
| Cyprus - All locations | Nicosia | ||||
| Ukraine - Some of locations observing DST | Zaporizhia | ||||
| Sep 28 at 21:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Russia - Some of locations observing DST | Omsk |
| Uzbekistan - All locations | Tashkent | ||||
| Sep 28 at 22:00:00 | Sun 1:00 AM | back to | Midnight Sat-Sun | Romania - All locations | Bucharest |
| Sep 28 at 22:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Russia - Some of locations observing DST | Chelyabinsk Perm Ufa Yekaterinburg |
| Turkmenistan - All locations | Ashgabat | ||||
| Sep 28 at 23:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Turkey - All locations | Ankara Istanbul |
| Sep 28 at 23:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Armenia - All locations | Yerevan |
| Azerbaijan - All locations | Baku | ||||
| Georgia - All locations | Tbilisi | ||||
| Sep 29 at 00:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Belarus - All locations | Minsk |
| Estonia - All locations | Tallinn | ||||
| Latvia - All locations | Riga | ||||
| Lithuania - All locations | Vilnius | ||||
| Moldova - All locations | Chisinau | ||||
| Russia - Some of locations observing DST | Belushya Guba Kaliningrad Kazan Moscow Murmansk Novgorod Saint-Petersburg | ||||
| Sep 29 at 00:00:00 | Sun 3:00 AM | no change | Sun 3:00 AM | Russia - Some of locations observing DST | Samara |
| Sep 29 at 01:00:00 | Sat 11:00 PM | back to | Sat 10:00 PM | Greenland - Most locations | Danmarkshavn Nuuk |
| Sep 29 at 01:00:00 | Sun 1:00 AM | back to | Midnight Sat-Sun | Greenland - Some locations | Ittoqqortoormiit |
| Sep 29 at 01:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Färöer - All locations | Tórshavn(Faroe Islands) |
| Portugal - Most locations | Lisbon | ||||
| Spain - Some locations | Las Palmas(Canary Islands) | ||||
| Sep 29 at 01:00:00 | Sun 3:00 AM | back to | Sun 2:00 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) | ||||
| Sep 29 at 01:00:00 | Sun 4:00 AM | back to | Sun 3:00 AM | Finland - All locations | Helsinki Rovaniemi |
| Greece - All locations | Athens | ||||
| Sep 29 at 02:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Portugal - Some locations | Azores |
| Sep 29 at 05:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Greenland - Some locations | Qaanaaq |
| Sep 30 at 21:00:00 | Midnight Mon-Tue | back to | Mon 11:00 PM | Syria - All locations | Damascus |
| Oct 1 at 00:00:00 | Tue 3:00 AM | back to | Tue 2:00 AM | Egypt - All locations | Cairo |
| Oct 1 at 00:00:00 | Tue 4:00 AM | back to | Tue 3:00 AM | Iraq - All locations | Baghdad |
| Oct 5 at 14:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Antarctica - Some of locations observing DST | South Pole |
| New Zealand - Most locations | Auckland Wellington | ||||
| Oct 5 at 14:00:00 | Sun 2:45 AM | forward to | Sun 3:45 AM | New Zealand - Some locations | Chatham Islands(Chatham Islands) |
| Oct 5 at 16:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Australia - Some of locations observing DST | Hobart(Tasmania) |
| Oct 6 at 04:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Paraguay - All locations | Asuncion |
| Oct 6 at 04:00:00 | Midnight Sat-Sun | forward to | Sun 2:00 AM | Argentina - Some locations | Jujuy(Jujuy) |
| Oct 13 at 04:00:00 | Sat 10:00 PM | forward to | Sat 11:00 PM | Chile - Some locations | Easter Island |
| Oct 13 at 04:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Chile - Most locations | Punta Arenas Santiago |
| Oct 13 at 05:00:00 | Sun 1:00 AM | back to | Midnight Sat-Sun | Cuba - All locations | Havana |
| Oct 15 at 04:00:00 | Midnight Mon-Tue | forward to | Tue 1:00 AM | Argentina - Some locations | Mendoza(Mendoza) |
| Oct 15 at 21:00:00 | Midnight Tue-Wed | back to | Tue 11:00 PM | Lebanon - All locations | Beirut |
| Oct 20 at 03:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Argentina - Some locations | Buenos Aires |
| Brazil - Most of locations observing DST | Brasilia(Distrito Federal) Rio de Janeiro(Rio de Janeiro) Salvador(Bahia) Sao Paulo(São Paulo) | ||||
| Oct 20 at 04:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Brazil - Some of locations observing DST | Barra do Garças(Mato Grosso) |
| Oct 20 at 04:00:00 | Midnight Sat-Sun | forward to | Sun 2:00 AM | Argentina - Most locations | Córdoba(Córdoba) |
| Oct 26 at 15:30:00 | Sun 2:00 AM | forward to | Sun 2:30 AM | Australia - Some of locations observing DST | Lord Howe Island(Lord Howe Island) |
| Oct 26 at 16:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Australia - Most of locations observing DST | Brisbane(Queensland) Cairns(Queensland) Canberra(Australian Capital Territory) Melbourne(Victoria) Sydney(New South Wales) |
| Oct 26 at 16:30:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Australia - Some of locations observing DST | Adelaide(South Australia) |
| Oct 27 at 01:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Ireland - All locations | Dublin |
| Isle of Man - All locations | Douglas | ||||
| United Kingdom - All locations | Belfast(Northern Ireland) Cardiff(Wales) Glasgow(Scotland) London(England) | ||||
| Oct 27 at 02:31:00 | Sun 12:01 AM | back to | Sat 11:01 PM | Canada - Some of locations observing DST | St. John's(Newfoundland and Labrador) |
| Oct 27 at 03:00:00 | Midnight Sat-Sun | forward to | Sun 1:00 AM | Uruguay - All locations | Montevideo |
| Oct 27 at 03:01:00 | Sun 12:01 AM | back to | Sat 11:01 PM | Canada - Some of locations observing DST | Happy Valley-Goose Bay(Newfoundland and Labrador) |
| Oct 27 at 04:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Territorial Collectivity of Saint Pierre and Miquelon - All locations | Saint-Pierre |
| Oct 27 at 05:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Bermuda - All locations | Hamilton |
| Canada - Some of locations observing DST | Halifax(Nova Scotia) Saint John(New Brunswick) | ||||
| Oct 27 at 06:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Canada - Some of locations observing DST | Montreal(Quebec) Ottawa(Ontario) Pond Inlet(Nunavut Territory) Québec(Quebec) Toronto(Ontario) |
| Haiti - All locations | Port-au-Prince | ||||
| 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) Louisville(Kentucky) Miami(Florida) Montpelier(Vermont) New York(New York) Philadelphia(Pennsylvania) Raleigh(North Carolina) Richmond(Virginia) Washington DC(District of Columbia) | ||||
| Oct 27 at 07:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | Canada - Some of locations observing DST | Baker Lake(Nunavut Territory) Resolute(Nunavut Territory) |
| 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) | ||||
| Oct 27 at 07:00:00 | Sun 2:00 AM | no change | Sun 2:00 AM | United States - Some of locations observing DST | Knox(Indiana) |
| Oct 27 at 08:00:00 | Sun 2:00 AM | back to | Sun 1:00 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) | ||||
| Oct 27 at 08:00:00 | Sun 3:00 AM | back to | Sun 2:00 AM | Canada - Some of locations observing DST | Winnipeg(Manitoba) |
| Oct 27 at 09:00:00 | Sun 2:00 AM | back to | Sun 1:00 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) | ||||
| Oct 27 at 10:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | United States - Some of locations observing DST | Anchorage(Alaska) Fairbanks(Alaska) Unalaska(Alaska) |
| Oct 27 at 11:00:00 | Sun 2:00 AM | back to | Sun 1:00 AM | United States - Some of locations observing DST | Adak(Alaska) |
| Nov 16 at 17:15:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Australia - Some of locations observing DST | Eucla(Western Australia) |
| Nov 16 at 18:00:00 | Sun 2:00 AM | forward to | Sun 3:00 AM | Australia - Some of locations observing DST | Perth(Western Australia) |
Daylight Saving Time for other years
| Yearly overview | January–June | July–December |
|---|---|---|
| 1989 | first half of 1989 | second half of 1989 |
| 1990 | first half of 1990 | second half of 1990 |
| 1991 | first half of 1991 | second half of 1991 |
| 1992 | first half of 1992 | second half of 1992 |
| 1993 | first half of 1993 | second half of 1993 |
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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
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- The World Clock – Current time all over the world
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- Event Time Announcer/Fixed Time – Show local times worldwide for your event.
