Spring Ahead! Daylight Saving Time Begins Tonight for Many

When Benjamin Franklin wrote An Economical Project, his 1794 discourse in which he proposed the idea that would become our current Daylight Saving Time, it probably didn’t occur to him that the world would be using his system of adjusting human activities to maximize natural daylight more than 200 years later.

It also probably didn’t occur to him that others would take so long to embrace it. Attempts to legislate Daylight Saving were still widely ridiculed at the beginning of the 20th century. (It took the energy needs of WWI for many to finally enact them.) Standard times, brought about in the U.S. and Canada by the needs of the railways, which straddled various locales, also took a few decades to eventually pass into law.

This is a wonderful article on the history of Daylight Saving Time and time zones, which includes all kinds of quirkiness and variations. (One year, 23 different pairs of DST start and end dates were used in Iowa alone.) Indeed, cities and countries around the world begin, end and practice Daylight Savings at a variety of times and in a variety of ways.

Most of the U.S. begins Daylight Saving Time at 2:00 a.m. (local time) on the second Sunday in March and reverts to standard time at 2:00 a.m. on the first Sunday in November.

How does Daylight Savings Time impact safety, particularly on the roads? Apparently the first dark evenings in Fall, when the time changes back, see an increase in pedestrian and auto accidents, as some people readjust to driving in darkness. In 2007, Daylight Saving Time in the U.S. was moved to the first weekend in November, in the hopes of getting moreĀ  Halloween Trick-or-Treaters out during daylight and presumed safety, which may be good for the youngest Trick-or-Treaters.

Sleep deprivation is an issue that can affect people just after Daylight Saving Time kicks in in Spring. Cows, too, can be a little flummoxed, say Indiana dairy farmers — to the degree that their milk production suffers. Interestingly, Indiana only adopted Daylight Saving Time in 2006. Arizona is the only state that currently opts out of Daylight Savings, although the Navajo nations within it opt in — are you confused yet? In addition some Amish communities, particularly in Ohio, remain on Standard Time, which they (wonderfully) callĀ Slow Time.

Here’s hoping you enjoy your Slow Time, your sunlight, and the wonder of time in general, whether you practice Daylight Savings or not.

Photos by Susan Sachs Lipman

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One Response to Spring Ahead! Daylight Saving Time Begins Tonight for Many

  1. Yes, there are dairy farmers here (New Zealand) who opt out of Daylight Savings time because of the cows. I’m not sure how they manage interacting with the rest of the country, as I have enough trouble getting organised around time-zone!
    The sleep adjustment makes us all a bit grumpy for a week – easier going into winter, and having the extra hour, though. Finally, the powers that be have put our changes into school holiday periods, so the kids (and me!) have, at least, a week to adjust. I love being on summer-time, and the initial days of winter-time feel cosy too. Our change over is in a few weeks, I think. Must check that out! :)

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