lpetrich
Contributor
Here in the US, the clocks were shifted forward 1 hour, going from Standard Time to Daylight Savings Time.
Daylight saving time
Two US states, Arizona and Hawaii, and some US territories are on Standard Time all year, and many other states have considered either joining them or else doing permanent DST.
Daylight saving time
"Port Arthur, Ontario, Canada, was the first city in the world to enact DST, on 1 July 1908" - it was then widely adopted around World War I. More recently, however, many countries have revoked it.Daylight saving time (DST), also referred to as daylight savings time, daylight time (United States and Canada), or summer time (United Kingdom, European Union, and others), is the practice of advancing clocks to make better use of the longer daylight available during summer, so that darkness falls at a later clock time.[1][2] The typical implementation of DST is to set clocks forward by one hour in spring or late winter, and to set clocks back by one hour to standard time in the autumn (or fall in North American English, hence the mnemonic: "spring forward and fall back").
DST is not usually observed near the Equator, where sunrise and sunset times do not vary enough to justify it; conversely, it is often not observed in places at high latitudes where a one-hour clock shift would provide little benefit because of the wide variations in sunrise and sunset times.
Two US states, Arizona and Hawaii, and some US territories are on Standard Time all year, and many other states have considered either joining them or else doing permanent DST.