Daylight Saving 2024: Daylight Saving Time (DST) is ending this weekend, signaling the time to “fall back” and set clocks one hour earlier. This adjustment will officially take place on Sunday, November 3, 2024, at 2 a.m. local time, giving most of the U.S. an extra hour of sleep as the country shifts to standard time.
Why Do We “Fall Back”?
Daylight Saving Time was originally introduced to make better use of daylight during the summer months, primarily for energy savings and to extend daylight hours. In the U.S., DST begins on the second Sunday in March and ends on the first Sunday in November. Moving the clocks back in the fall helps to align daylight hours with typical human activity, especially in the mornings, by creating more light at the start of the day.
The Effects of Daylight Saving Time
When we “fall back” this weekend, many will welcome the extra hour of sleep. However, the shift to shorter daylight hours in the evenings can bring challenges. The time change can lead to adjustments in sleep patterns and increased rates of seasonal affective disorder (SAD), a form of depression tied to reduced daylight. Health experts argue that switching between standard and daylight saving time disrupts the body’s circadian rhythm, impacting sleep, heart health, and mental well-being.
The Debate Over Permanent Time Changes
There’s ongoing debate in Congress over the Sunshine Protection Act, which proposes making Daylight Saving Time permanent. The bill passed the U.S. Senate in 2022 but has yet to be approved by the House of Representatives. Many experts believe, however, that a permanent shift to standard time would be more beneficial for human health, aligning better with our biological clocks.
Notably, states like Hawaii and Arizona do not observe DST, instead choosing to remain on standard time year-round. Advocates for abolishing DST argue that sticking to one time year-round could improve sleep quality and reduce risks of health issues associated with time shifts.
What to Expect and How to Prepare
To ease the adjustment, experts recommend gradually changing sleep schedules in the days leading up to the time change and spending more time outdoors to help reset the body’s natural clock. Remember to set your clocks back one hour on Saturday night, and enjoy the extra sleep!
This annual time change affects millions across the U.S. and renews discussions about whether it’s time to say goodbye to DST for good. For now, though, mark your calendar for this weekend and get ready to “fall back” into the cozy season.
