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Time Change 2003 in Ontario, Canada

Next change:
Nov
3
1 hour Back

Nov 3, 2024, 2:00 am

Province: Ontario
Abbreviation: ON
Provincial Capital: Toronto
Country: Canada
Time Zones: 2
Location

Apr 6

Forward 1 hour

Apr 6, 2003 - Daylight Saving Time Started

When local standard time was about to reach
Sunday, April 6, 2003, 2:00:00 am clocks were turned forward 1 hour to
Sunday, April 6, 2003, 3:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Apr 6, 2003 than the day before. There was more light in the evening and less light in the morning.

Also called Spring Forward, Summer Time, and Daylight Savings Time.

Oct 26

Back 1 hour

Oct 26, 2003 - Daylight Saving Time Ended

When local daylight time was about to reach
Sunday, October 26, 2003, 2:00:00 am clocks were turned backward 1 hour to
Sunday, October 26, 2003, 1:00:00 am local standard time instead.

Sunrise and sunset were about 1 hour earlier on Oct 26, 2003 than the day before. There was more light in the morning and less light in the evening.

Also called Fall Back and Winter Time.

Other years: 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2024

Daylight Saving Time Info

DST in Locations in Ontario in 2003 (66 Locations)

AjaxApr 6 – Oct 26HamiltonApr 6 – Oct 26PeterboroughApr 6 – Oct 26
AtikokanNo DSTHuntsvilleApr 6 – Oct 26PickeringApr 6 – Oct 26
BarrieApr 6 – Oct 26Kawartha LakesApr 6 – Oct 26Pickle LakeNo DST
BellevilleApr 6 – Oct 26KenoraApr 6 – Oct 26Rainy RiverApr 6 – Oct 26
BramptonApr 6 – Oct 26KingstonApr 6 – Oct 26RenfrewApr 6 – Oct 26
BrantfordApr 6 – Oct 26Kirkland LakeApr 6 – Oct 26Richmond HillApr 6 – Oct 26
BrockvilleApr 6 – Oct 26KitchenerApr 6 – Oct 26SarniaApr 6 – Oct 26
BurlingtonApr 6 – Oct 26LondonApr 6 – Oct 26Sault Ste. MarieApr 6 – Oct 26
CaledonApr 6 – Oct 26MarkhamApr 6 – Oct 26St. CatharinesApr 6 – Oct 26
CambridgeApr 6 – Oct 26MiltonApr 6 – Oct 26St. JosephApr 6 – Oct 26
Chatham-KentApr 6 – Oct 26MississaugaApr 6 – Oct 26St. ThomasApr 6 – Oct 26
ClaringtonApr 6 – Oct 26NewmarketApr 6 – Oct 26StratfordApr 6 – Oct 26
CornwallApr 6 – Oct 26Niagara FallsApr 6 – Oct 26Temiskaming ShoresApr 6 – Oct 26
DrydenApr 6 – Oct 26NipigonApr 6 – Oct 26Thunder BayApr 6 – Oct 26
Fort FrancesApr 6 – Oct 26NorfolkApr 6 – Oct 26TimminsApr 6 – Oct 26
Fort Severn First NationApr 6 – Oct 26North BayApr 6 – Oct 26TorontoApr 6 – Oct 26
GoderichApr 6 – Oct 26OakvilleApr 6 – Oct 26UxbridgeApr 6 – Oct 26
GravenhurstApr 6 – Oct 26OrilliaApr 6 – Oct 26VaughanApr 6 – Oct 26
Greater SudburyApr 6 – Oct 26OshawaApr 6 – Oct 26WaterlooApr 6 – Oct 26
GuelphApr 6 – Oct 26OttawaApr 6 – Oct 26WellandApr 6 – Oct 26
HaldimandApr 6 – Oct 26Owen SoundApr 6 – Oct 26WhitbyApr 6 – Oct 26
Halton HillsApr 6 – Oct 26PembrokeApr 6 – Oct 26WindsorApr 6 – Oct 26

Daylight Saving Time History in Ontario

  • Ontario first observed Daylight Saving Time in 1908.
  • Ontario has observed DST for 108 years between 1908 and 2024 (DST in at least one location).
  • Previous time with no Daylight Saving Time was 1917.
  • See Worldwide DST Statistics

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