Daylight Saving Time Fast Facts

Here's some background information about Daylight Saving Time, a system to reduce electricity usage by exten...

Posted: Nov 6, 2018 6:25 AM
Updated: Nov 6, 2018 6:25 AM

Here's some background information about Daylight Saving Time, a system to reduce electricity usage by extending daylight hours.

Facts:
Sunday, March 10, 2019 - Daylight Saving Time begins at 2 a.m. Set clocks ahead one hour.

Summer (season)

Winter (season)

Daylight Saving Time

Daylight Saving Time

Fast Facts

Continents and regions

The Americas

Sunday, November 3, 2019 - Daylight Saving Time ends at 2 a.m. Set clocks back one hour.

It is "Daylight Saving Time" (singular), not "Daylight Savings Time" (plural).

Beginning in 2007, Daylight Saving Time starts in the United States on the second Sunday in March and ends on the first Sunday in November.

Timeline:
1784 - The idea of daylight saving is first conceived by Benjamin Franklin.

1914-1918 - Britain goes on DLS during World War I.

March 19, 1918 - The Standard Time Act establishes time zones and daylight saving. Daylight saving is repealed in 1919, but continues to be recognized in certain areas of the United States.

1945-1966 - There is no federal law regarding Daylight Saving Time.

1966 - The Uniform Time Act of 1966 establishes the system of uniform Daylight Saving Time throughout the United States. The dates are the last Sunday in April to the last Sunday in October. States can exempt themselves from participation.

1974-1975 - Congress extends DLS in order to save energy during the energy crisis.

1986-2006 - Daylight Saving Time begins on the first Sunday in April and ends on the last Sunday in October.

August 8, 2005 - President George W. Bush signs the Energy Policy Act of 2005 into law. Part of the act will extend Daylight Saving Time starting in 2007, from the second Sunday in March to the first Sunday in November.

2007 - Under the new laws, all of Indiana now observes Daylight Saving Time, where only certain areas of the state did before.

Exceptions in the United States:
In the United States, Hawaii and most of Arizona do not follow DLS.

The US territories of Guam, Puerto Rico, Virgin Islands and American Samoa also do not observe DLS.

What countries follow Daylight Saving Time?
About 70 countries around the world observe DLS.

Many countries near the equator do not adjust their clocks for daylight saving.

Neither China nor Japan observe DLS.

Some countries refer to "Daylight Saving Time" as "Summer Time."

Minnesota Coronavirus Cases

Data is updated nightly.

Confirmed Cases: 25208

Reported Deaths: 1060
CountyConfirmedDeaths
Hennepin8514616
Ramsey3075128
Stearns203013
Nobles15445
Anoka142970
Dakota134957
Washington64532
Olmsted63410
Kandiyohi4971
Rice4622
Scott4362
Clay42728
Mower3452
Wright3202
Todd3190
Sherburne2462
Carver2182
Benton1783
Steele1600
Blue Earth1420
Martin1325
Freeborn1250
St. Louis11814
Pine890
Unassigned8810
Nicollet8810
Winona8015
Cottonwood760
Watonwan750
Carlton750
Crow Wing712
Otter Tail700
Goodhue683
Chisago621
Polk612
Lyon570
Itasca5510
Dodge530
Chippewa511
Morrison470
Meeker450
Douglas440
Le Sueur441
Becker400
Murray390
Jackson390
McLeod370
Isanti350
Waseca260
Rock220
Swift190
Mille Lacs191
Pennington190
Faribault190
Wabasha180
Fillmore171
Sibley160
Brown162
Beltrami150
Cass142
Norman130
Marshall120
Pipestone120
Kanabec111
Wilkin113
Wadena100
Koochiching90
Pope90
Aitkin80
Mahnomen61
Yellow Medicine60
Big Stone60
Lincoln50
Redwood50
Renville50
Red Lake40
Grant40
Lac qui Parle30
Clearwater30
Traverse30
Houston20
Hubbard20
Roseau20
Lake10
Kittson10
Stevens10

Iowa Coronavirus Cases

Data is updated nightly.

Confirmed Cases: 19669

Reported Deaths: 555
CountyConfirmedDeaths
Polk4236133
Woodbury276136
Black Hawk174745
Linn95379
Dallas91623
Marshall89616
Buena Vista8100
Johnson6149
Wapello59712
Muscatine55741
Crawford5282
Tama40327
Scott36110
Dubuque34619
Louisa34511
Sioux2830
Pottawattamie2698
Jasper26017
Washington1898
Wright1780
Warren1350
Plymouth1332
Allamakee1204
Story1161
Mahaska9510
Poweshiek908
Henry711
Bremer696
Des Moines651
Boone650
Clinton641
Taylor560
Clarke560
Guthrie513
Cedar481
Benton431
Hamilton430
Webster421
Monroe385
Shelby370
Jones360
Clayton343
Osceola340
Buchanan330
Iowa330
Marion320
Cherokee310
Jefferson300
Cerro Gordo291
Madison292
Lee270
Fayette270
Monona250
Winneshiek240
Lyon240
Davis230
Harrison230
Dickinson210
Sac200
Grundy200
Mills190
Floyd191
Humboldt181
Clay170
Delaware171
Hardin170
Butler171
Lucas170
Emmet160
Hancock160
Appanoose143
Ida140
Page140
Franklin140
Keokuk140
Pocahontas130
Greene130
Howard120
Cass120
Audubon121
Jackson120
Carroll110
Winnebago110
Chickasaw100
Kossuth100
Adair90
Van Buren90
Union90
Montgomery80
Adams70
Palo Alto70
Fremont40
Ringgold40
Mitchell40
Worth30
Calhoun20
Wayne10
Decatur10
Unassigned10
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