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Daylight Saving Time Around the World 2009

Daylight saving time is often incorrectly referred to as “daylight savings time”. In some countries, it is also called “summer 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 2009.

Current country/territory names, rather than historic country names are displayed, so the list could contain countries that did not exist at the time.

Detailed information is available for the first half of 2009 and the second half of 2009.

Daylight Saving Time statistics for 2009

Daylight Saving Time observance?CountExample
Countries and territories which do not observe DST at all156China
Countries and territories where at least one location observe DST84United States
–Countries and territories where all locations observe DST some part of the year74Russia
–Countries and territories where many, but not all locations observe DST part of the year10United States

Daylight Saving Time for other years

Yearly overviewJanuary–JuneJuly–December
2007first half of 2007second half of 2007
2008first half of 2008second half of 2008
2009first half of 2009second half of 2009
2010first half of 2010second half of 2010
2011first half of 2011second half of 2011

Other years