Daylight saving time will soon come to an end as the time changes for the annual "fall back."

Within a matter of weeks, clocks will adjust and people across the U.S. -- and in Illinois -- will soon get their extra hour of sleep.

Here's what you need to know:

When is daylight saving time?

While the United States is currently in daylight saving time, much of the country will switch to standard time beginning on Nov. 2.

In the U.S., daylight saving time lasts for a total of 34 weeks, typically running from early-to-mid March to the beginning of November in states that observe it.

Which states observe daylight saving time?

Nearly every U.S. state observes daylight saving time, including Illinois. Only two states - Arizona (although some Native American tribes do observe DST in their ter

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