Spring Forward – Fall Back

Today Daylight Savings Time ends in every state of the US except Hawaii — that’s the only US state (in it’s entirety) that does not observe Daylight Savings Time; the time zone, HAST (Hawaii-Aleutian Standard Time; UTC-10) — of course the Aleutian Islands (Alaska) were on HADT until just a bit ago…

If you’re thinking I’m wrong because you believe Arizona doesn’t observe Daylight Saving Time you’d be partially correct… but since the Navajo Nation does observe Daylight Savings Time, and it’s located within the boundaries of the state of Arizona, the state in it’s entirety wouldn’t meet the condition of my assertion.

Puerto Rico, the US Virgin Islands, Guam, and American Samoa also do not observe Daylight Savings Time, but they aren’t states (they’re possessions) so they also fail to me the conditions of my assertion.

And fortunately for everyone the wacky system Indiana used for a very long time vanished in 2005 when the entire state began observing Daylight Saving Time.

Generally Benjamin Franklin is credited with the idea of Daylight Savings Time… but his plan technically called for the shifting of working hours, not the changing of the clocks — the actual concept of changing the clocks is generally attributed to William Willett (England) in 1907 — but the plan wasn’t adopted until World War I.

While the US observed daylight savings time during World War I, the law was quickly repealed after the end of the war (1919); it was re-established during World War II, used year round in 1973-1974 (Energy Crisis), and finally fixed by law in 1987 to insure consistency among states, then expanded in duration in 2005 (it’s not mandatory that a state observe Daylight Savings Time, only the start / end dates are set by Federal law if a state so chooses to observe Daylight Savings Time).

Personally, I think Daylight Savings Time, and Time Zones are an albatross that we simply do not need any longer; you’d have though with the redefining of measurements by the Metric System we’d have addressed the bizarre way in which humans measure the passage of time, and reference it by the calendar.

Originally posted 2010-11-07 02:00:06.