Quick Answer: 2024 Time Change Dates
At 2:00 AM, clocks will spring forward to 3:00 AM
At 2:00 AM, clocks will fall back to 1:00 AM
Countdown to Next Time Change
Economic Impact of DST in New Hampshire
The economic implications of Daylight Saving Time in New Hampshire are significant and multifaceted. Retail businesses often report increased sales during DST months due to extended evening daylight hours, which encourages shopping and dining out. The tourism and recreation industries particularly benefit, with golf courses, theme parks, and other outdoor venues seeing revenue increases of up to 7%.
However, the transition periods create temporary disruptions. Studies estimate that the Monday following the spring time change results in approximately $582 million in lost productivity nationwide due to sleep deprivation and adjustment issues.
Energy Consumption Patterns in New Hampshire
Recent studies on energy consumption during DST in New Hampshire show modest savings of approximately 1.2% in electricity usage. However, these savings are offset by increased gasoline consumption as people take advantage of extended daylight for travel and recreation. The net energy impact remains a subject of ongoing research and debate among policy makers.
Historical Context
- The energy savings from DST are debated, with modern studies showing minimal impact.
- Arizona and Hawaii are the only US states that don't observe DST statewide.
- DST was extended in the US in 2007, adding 4 weeks to the DST period.
Tips for New Hampshire Residents
Update your car clock, microwave, and other manual clocks that don't auto-update.
Remember that not all countries change on the same date - check international meeting times carefully.
Take advantage of the 'extra' hour in fall to catch up on sleep or tackle a project.
Set your clocks before going to bed to avoid confusion in the morning.
Why do we change clocks?
Daylight Saving Time was implemented to make better use of daylight during summer months, theoretically saving energy and providing more evening daylight for activities.
Do all states observe DST?
No, Hawaii and most of Arizona do not observe Daylight Saving Time. Some territories also opt out of the time change.
Is DST being eliminated?
While there have been various proposals to eliminate DST, as of 2024, most regions continue to observe the biannual time change.