Quick Answer: 2027 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 6%.
However, the transition periods create temporary disruptions. Studies estimate that the Monday following the spring time change results in approximately $446 million in lost productivity nationwide due to sleep deprivation and adjustment issues.
Health Considerations for New Hampshire Residents
Medical research has revealed important health impacts of time changes in New Hampshire. The spring forward transition is associated with a 5% increase in heart attacks during the first three days after the change. Car accidents also spike by approximately 6% on the Monday following the spring time change.
Historical Context
- Russia experimented with permanent DST from 2011-2014 before switching to permanent standard time.
- DST can affect health, with studies showing increased heart attacks and car accidents after the spring change.
- Not all countries observe DST - only about 70 countries worldwide use it.
Tips for New Hampshire Residents
Use the phrase 'Spring forward, fall back' to remember which direction to change your clocks.
Be extra cautious driving the Monday after the spring time change - accident rates increase.
Gradually adjust your sleep schedule a few days before the time change to minimize disruption.
Remember that not all countries change on the same date - check international meeting times carefully.
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 2027, most regions continue to observe the biannual time change.