
The second reason is that Newfoundland was a separate dominion when time zones were established in Canada. The reason for the unique 30-minute time zone is twofold: In terms of solar mean time, Newfoundland is located almost exactly 3.5 hours from Coordinated Universal Time (UTC) which is based on the prime meridian (0° longitude). Newfoundland Daylight Time (NDT), the island's Daylight Saving Time, is UTC-2:30. The standard time is Newfoundland Standard Time (NST), which is UTC-3:30. Newfoundland, in Canada's most easterly province Newfoundland and Labrador, follows its own time zone. However, some locations on the province borders use different time zones, including Lloydminster, Creighton, and Denare Beach. Most of Saskatchewan observes Central Standard Time (CST) all year round, with no Daylight Saving Time (DST). Blanc-Sablon), Southampton Island, and some areas in British Columbia. They include Yukon, most of Saskatchewan, some locations in Québec east of 63° westerly longitude (e.g. They will become active again after the next clock change as Daylight Saving Time begins or ends.

The above time zones are used during other parts of the year. Time Zones Not Currently Being Observed in Canada Offset Note: Local time in these time zones changes when Daylight Saving Time begins and ends. For example, Central Time (CT) refers to Central Standard Time (CST) or Central Daylight Time (CDT), depending on which is currently in use.

Like in the US, Canada's time zones are often referred to by their generic name, without making a difference between standard time and Daylight Saving Time designations. In the case of your question it isnt clear whether you want to store the time in UTC but display it in the servers local time (TimeZone), or whether you wan to ignore TimeZone and always display it as UTC.
UTC TIME ZONE NAME HOW TO
Generalized Time Zones in Canada Time Zone Abbreviation & Name This is covered in the manual, but its not always obvious how to actually work with dates/times.The SQL spec is a bit bizarre. Time Zones Currently Being Used in Canada OffsetĬanada has 6 standard time zones with 6 corresponding Daylight Saving Time (DST) time zones.

