State,time_offsets,DST,details
Alabama,      -05:00, Yes,Most:  UTC_06:00 CST
Alabama,      -06:00, Yes,Phenix City: UTC_05:00 EST (unofficially)
Alaska,      -09:00, Yes,Most:  UTC_09 A KST
Alaska,      -10:00, Yes,Aleutian Islands: UTC_10:00 HST with DST Hawaii-Aleutian Standard Time
American Samoa,      -11:00,  No,Samoa Standard Time
Arizona,      -07:00,Part,Arizona does not observe DST
Arkansas,      -06:00, Yes,
California,      -08:00, Yes,
Colorado,      -07:00, Yes,
Connecticut,      -05:00, Yes,
Delaware,      -05:00, Yes,
Florida,      -05:00, Yes,Most:  UTC_05:00 EST
Florida,      -06:00, Yes,"Florida Panhandle West of the Apalachicola River, except the portions of Franklin and Gulf Counties lying south of the Intracoastal Waterway: UTC_06:00 CST"
Georgia,      -05:00, Yes,
Guam,      +10:00,  No,Chamorro Standard Time
Hawaii,      -10:00,  No,
Idaho,      -07:00, Yes,Most:  UTC_07:00 MST
Idaho,      -08:00, Yes,"Part in: UTC_08:00 PST (N of Salmon River, between Oregon state and Idaho County/Lemhi County border; W of Idaho County/Lemhi County border, that is between the Salmon River and the Montana state border)"
Illinois,      -06:00, Yes,
Indiana,      -05:00, Yes,Most:  UTC_05:00 EST
Indiana,      -06:00, Yes,NW and SW corners: UTC_06:00 CST
Iowa,      -06:00, Yes,
Kansas,      -06:00, Yes,Most:  UTC_06:00 CST
Kansas,      -07:00, Yes,"Greeley, Hamilton, Sherman and Wallace counties: UTC_07:00 MST"
Kentucky,      -05:00, Yes,Eastern half:  UTC_05:00 EST
Kentucky,      -06:00, Yes,Western half:  UTC_06:00 CST
Louisiana,      -06:00, Yes,
Maine,      -05:00, Yes,
Maryland,      -05:00, Yes,
Massachusetts,      -05:00, Yes,
Michigan,      -05:00, Yes,Most:  UTC_05:00 EST
Michigan,      -06:00, Yes,Upper Peninsula counties bordering on Wisconsin: UTC_06:00 CST
Minnesota,      -06:00, Yes,
Mississippi,      -06:00, Yes,
Missouri,      -06:00, Yes,
Montana,      -07:00, Yes,
Nebraska,      -06:00, Yes,Most:  UTC_06:00 CST
Nebraska,      -07:00, Yes,"Nebraska Panhandle, counties with Colorado as a western boundary, and the western Sand Hills:UTC_07:00 MST"
Nevada,      -07:00, Yes,Most:  UTC_08:00 PST
Nevada,      -08:00, Yes,"Jackpot, Jarbidge, Mountain City, and Owyhee in northern Elko County (unofficially) and West Wendover: UTC_07:00 MST"
New Hampshire,      -05:00, Yes,
New Jersey,      -05:00, Yes,
New Mexico,      -07:00, Yes,
New York,      -05:00, Yes,
North Carolina,      -05:00, Yes,
North Dakota,      -06:00, Yes,Most:  UTC_06:00 CST
North Dakota,      -07:00, Yes,"W of the Missouri River (except Morton and Oliver counties, and parts of Dunn, McKenzie, and Sioux counties): UTC_07:00 MST"
Northern Mariana Islands,      +10:00,  No,Chamorro Standard Time
Ohio,      -05:00, Yes,
Oklahoma,      -06:00, Yes,"Central, but Kenton, Oklahoma unofficially uses Mountain"
Oregon,      -07:00, Yes,Most:  UTC_08:00 PST
Oregon,      -08:00, Yes,Northern 80% of Malheur County): UTC_07:00 MST
Pennsylvania,      -05:00, Yes,
Puerto Rico,      -04:00,  No,Atlantic Standard Time Zone
Rhode Island,      -05:00, Yes,
South Carolina,      -05:00, Yes,
South Dakota,      -06:00, Yes,Eastern half:  UTC_06:00 CST
South Dakota,      -07:00, Yes,Western half:  UTC_07:00 MST
Tennessee,      -05:00, Yes,Most:  UTC_06:00 CST
Tennessee,      -06:00, Yes,"East Tennessee, except Marion County: UTC_05:00 EST"
Texas,      -06:00, Yes,Most:  UTC_06:00 CST
Texas,      -07:00, Yes,"El Paso and Hudspeth counties, and part of Culberson County: UTC_07:00 MST"
U.S. Virgin Islands,      -04:00,  No,Atlantic
Utah,      -07:00, Yes,
Vermont,      -05:00, Yes,
Virginia,      -05:00, Yes,
Washington,      -08:00, Yes,
Washington DC,      -05:00, Yes,
West Virginia,      -05:00, Yes,
Wisconsin,      -06:00, Yes,
Wyoming,      -07:00, Yes,