Here are two answers:
First, this process is known as Daylight Savings Time, which affords most people more sunlight during the daylight hours.
Second, it takes place at 2AM, apparently, because there are fewer people awake at that hour, so the impact is less severe. For example, in the spring, there is no 2AM hour: from 1:59AM the next minute is 3AM. And in the fall there are two 2AM hours: from 2:59AM, the next minute is 2AM.
I would assume to avoid any confusion as to the date. 2am would prevent the date from changing backward which would occur if you set the change time at midnight. It would only be rational to pick a time that would have the least conflict with the largest number of citizens and businesses. Other than that, I would assume it is an arbitrary time which probably drew the least objections.
Because this is the time when the fewest number of people will be awake to be affected. Also the fewest amount of trains traveling as this was the common form of mass transit at the time.
Because that is when the London Underground trains stop running.
"Spring forward, fall back" is a mnemonic device to remember how to adjust clocks for daylight savings time.
One common saying goes "Spring ahead, Fall back." During the spring daylight savings time, you set your clocks ahead one hour. In the fall daylight savings time, set them back an hour.
Just remember 'spring forward, fall back'.
Set Clocks Forward In SpringForward. Just remember Spring - Forward and Fall -Back. ]Move the clock ahead 1 hour for daylight savings time each spring, which means if it is 12:00, you'll move it to 1:00.Actually, Mexico is the only country that "springs forward" in April. New Zealand, Samoa, Australia, Namibia and Chile, including Easter Island, all "fall back" in April.For the year 2010 in the US and Canada:SPRING FORWARDDaylight Saving Time begins on March 14, 2010 - when you set the clocks ahead 1 hour.FALL BACKDaylight Saving Time ends on November 7, 2010 - when you set the clocks back 1 hour.
In the spring, you spring forward. In the fall, you fall back.So, in the spring, turn your clocks one hour forward. In the fall, turn your clocks one hour back.Fall Back, Spring Forward!You always set your clocks BACK one hour for Fall, meaning you LOSE an hour of Daylight, you have one hour less of light. In the happy springtime, you have one more joyous hour of light, so you GAIN an hr of daylight.Dates: DST in the United States and CanadaDaylight Saving Time (DST) always begins on the second Sunday of March and ends on the first Sunday of November. Daylight Saving Time(DST) in EuropeMost countries in Europe, via the EU- European Union, follow a synchronized DST that lasts: From the last Sunday of MarchUntil the last Sunday of October
SPRING forward, FALL back. SPRING forward, FALL back.
"Spring forward, fall back" is a mnemonic device to remember how to adjust clocks for daylight savings time.
One common saying goes "Spring ahead, Fall back." During the spring daylight savings time, you set your clocks ahead one hour. In the fall daylight savings time, set them back an hour.
There is not a set date for either of these times. Nevertheless, they follow the rule that the last Sunday in March the clocks go forward. The last Sunday in October the clocks go back. This can be remembered with the mnemonic "the clocks spring forward in spring and fall back in fall"
Just remember 'spring forward, fall back'.
Clocks get turned BACK one hour - an easy way to remember this operation is "Spring Forward, Fall Back."
Set Clocks Forward In SpringForward. Just remember Spring - Forward and Fall -Back. ]Move the clock ahead 1 hour for daylight savings time each spring, which means if it is 12:00, you'll move it to 1:00.Actually, Mexico is the only country that "springs forward" in April. New Zealand, Samoa, Australia, Namibia and Chile, including Easter Island, all "fall back" in April.For the year 2010 in the US and Canada:SPRING FORWARDDaylight Saving Time begins on March 14, 2010 - when you set the clocks ahead 1 hour.FALL BACKDaylight Saving Time ends on November 7, 2010 - when you set the clocks back 1 hour.
In the spring, you spring forward. In the fall, you fall back.So, in the spring, turn your clocks one hour forward. In the fall, turn your clocks one hour back.Fall Back, Spring Forward!You always set your clocks BACK one hour for Fall, meaning you LOSE an hour of Daylight, you have one hour less of light. In the happy springtime, you have one more joyous hour of light, so you GAIN an hr of daylight.Dates: DST in the United States and CanadaDaylight Saving Time (DST) always begins on the second Sunday of March and ends on the first Sunday of November. Daylight Saving Time(DST) in EuropeMost countries in Europe, via the EU- European Union, follow a synchronized DST that lasts: From the last Sunday of MarchUntil the last Sunday of October
Daylight Saving Time is the name of the plan to set clocks ahead in spring and back in fall.
You loose an hour when clocks go forward. For example if you get up every day at 6am, after the clock change it really will be like getting up at 5am. You lost 1 hour at 2am, it will probably be darker where you are now in the morning. On the bright side of things, we get an extra hour of daylight.
Clocks in england change twice a year to equate British summer time. They go forward one hour at the end of March (spring) and go back one hour at the end of October (fall) hence the saying 'spring forward, fall back'
The American law by which we turn our clock forward in the spring and back in the fall is known as the Uniform Time Act of 1966.