n. — Science, especially Newfoundland
Daylight time in Newfoundland and parts of Labrador.
Type: 1. Origin — Newfoundland Daylight Time is observed (in 2016) from the second Sunday in March to the first Sunday in November. During the rest of the year, Newfoundland Standard Time is in effect. By statute, Newfoundland Standard time is to be 3.5 hours behind Greenwich Mean Time, or as it is also known, Coordinated Universal Time (UTC), and Newfoundland Daylight Time is to be 2.5 hours behind UTC (see Assembly of Newfoundland and Labrador reference). Newfoundland Time is not observed in any other province or country, making the term near-exclusive to Canada (see Chart 1), and especially to Newfoundland (see Chart 2). Daylight time was first instituted in World War 1.
See also: NDT Newfoundland Time Standard Time
- Newfoundland is the only place in Canada that chose not to adopt the standard one hour per meridian deviation from UTC, and instead adopted its own time zone with the deviation of 3.5 hours per three meridian, subtracting an extra half hour from UTC. Therefore, when it is 5 p.m. in Ontario, and 6 p.m. in the other Maritime provinces, it is 6:30 p.m. in Newfoundland (and some areas of Labrador).
- Older spellings generally do not capitalize daylight time; newer ones do.
- 1930  At 5 a.m. Newfoundland daylight time (2:30 a.m. E.S.T.) they hoped to be on their way. 
- 1954  Weather officials reported here early today that Hurricane Dolly had passed 60 miles south of Cape Race, Nfld., at 5 o'clock Newfoundland daylight time, heading east-northeast at 30 miles an hour. 
- 1984  The CBC begins its coverage in Newfoundland at 8 p.m. (Newfoundland Daylight Time), and moves west at 8 p.m. in each time zone. 
- 2000  2:00 p.m. - Eastern daylight time
3:00 p.m. - Atlantic daylight time
3:30 p.m. - Newfoundland daylight time  - 2011  June 18, Newfoundland Daylight Time 6) Newfoundland 6:30-7:30 a.m. NDT June 18, Atlantic Daylight Time 
- 2015  All timings indicated are in local time zone (Newfoundland Daylight Time - UTC/GMT -2:30 hours). 
Images:
Chart 1: Internet Domain Search, 28 Jun. 2013
Chart 2: Regional Domain Search, 28 Jun. 2013