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Why the time changed on Sunday


Why the time changed on Sunday

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Did you enjoy the extra hour of sleep? Daylight saving time is officially over.

It's time to grab your pumpkin spice latte and enjoy the view of fall leaves. After an unusually hot end to summer and a warmer-than-average fall, temperatures will continue to fall. Starting this week, some cities in Texas could even experience their first freeze.

Here's what you should know about Daylight Saving Time in 2024:

Was there a daylight saving time? See when the time changed

Daylight saving time ended at 2 a.m. on Sunday. We have returned to standard time.

When the clocks struck 2 a.m., the time was set back an hour to 1 a.m. Many devices, such as telephones and computers, should have automatically changed to standard time, but non-smart devices such as microwaves and some car radios, as well as all hand-held clocks, probably had to be changed manually.

When does summer time start?

In 2024 we have jumped an hour further Sunday March 10th and fell back Sunday, November 3rd. Next year we will go one step further again Sunday, March 9, 2025, and fall back an hour November 2, 2025.

Since 2007, daylight saving time begins on the second Sunday in March and ends on the first Sunday in November, as established by the Energy Policy Act of 2005. Before that, a 1986 law set the time change on the first Sunday in April, the last Sunday in October, according to the Department of Astronomical Applications. Between 1976 and 1986 the clocks were set forward on the last Sunday in April. In 1974 and 1975, daylight saving time began in January and February, respectively.

The United States first officially recognized daylight saving time in 1918 when President Woodrow Wilson signed the Standard Time Act.

What does summer time mean?

The end of daylight saving time means that there is more light in the morning and it gets dark earlier in the evening. Sunrise and sunset are about an hour earlier on the first Sunday in November than on the first Saturday.

For most Americans, except those in Arizona, Hawaii and a few other places, the end of daylight saving time this Sunday means an extra hour of sleep. It also helps the country get more daylight in the morning to prepare for winter.

How did summer time begin?

Daylight saving time is referred to by several other names: daylight saving time, summer time (not to be confused with daylight saving time). This is the practice of setting clocks forward one hour during the warmer months of the year and then setting them back one hour in the fall.

One way to remember the pattern: “Jump forward, fall back.”

The idea dates back to World War I, although some credit Daylight Saving Time to Benjamin Franklin because he wrote a satirical letter in 1784 that said, “Every morning, as soon as the sun rises, all the bells in every church shall ring.” : and If that is not enough, cannons should be fired in every street to effectively wake up the idlers.”

To maximize resources for war, Germany and Austria introduced the first daylight saving time in 1916. The United States did the same in 1918. An outdated idea, some say.

The general idea of ​​daylight saving time, according to the Almanac, is to maximize the use of natural daylight. This always happens in the summer months. Because the Earth moves around the sun and is tilted on its axis, days are longer in certain parts of the world in certain months. For people in the Northern Hemisphere, such as the United States, these longer days last from March to November, with June to August being the longest days.

For those in the southern hemisphere, such as Australia, the seasons are reversed: June to August are winter months and therefore the shortest of the year.

When is the shortest day of 2024?

The shortest day of the year is the first day of winter or the winter solstice. In 2024 this will be Saturday December 21st.

As winter begins, sunrise will become later and sunset earlier, and there will be fewer hours of daylight overall as the Northern Hemisphere points away from the Sun due to the Earth's tilt.

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