Arizona (with the exception of the Navajo Nation) and Hawaii and the territories of Puerto Rico, Virgin Islands, Guam, and American Samoa are the only places in the U.S. that do not observe DST
Daylight Saving Time starts in March.
In the northern hemisphere, Daylight Saving Time, a.k.a. Summer Time, begins in March and April and ends in September, October and November. In the southern hemisphere, it begins in September and October and ends in January, February, March and April.
As of 2011, Daylight Saving Time in the US begins at 2 AM on the second Sunday in March and ends at 2 AM on the first Sunday of November. For 2012, the starting and ending dates will be March 11 and November 4, 2012. For 2013, the starting and ending dates will be March 10 and November 3, 2013.
Daylight saving time starts in Missouri on the second Sunday in March.
Daylight Saving Time is four weeks longer since 2007 due to the passage of the Energy Policy Act in 2005. The Act extended Daylight Saving Time by four weeks from the second Sunday of March to the first Sunday of November, with the hope that it would save 10,000 barrels of oil each day through reduced use of power by businesses during daylight hours. Unfortunately, it is exceedingly difficult to determine energy savings from Daylight Saving Time and based on a variety of factors, it is possible that little or no energy is saved by Daylight Saving Time.
In 2012, the U.S. switched to Daylight Saving Time on March 11.
Daylight saving time starts on the second Sunday in March and ends on the first Sunday in November
Jordan observes daylight saving time from the last Friday of March until the last Friday of October.
Daylight saving time typically lasts for about 8 months, starting in the spring and ending in the fall. In the United States, it begins on the second Sunday in March and ends on the first Sunday in November.
march 14
Sunday March 9th
March 31st 2am