Anonymous wrote:Not sure if this is what your asking, but in 2005 Bush signed a bill that extended daylight savings. It now starts 3 weeks earlier and ends 1 week later.
No, I'm asking about the timing of the beginning and end of the day light.
For example, if the PP is right, and one minute is added/subtracted to sunrise time every year in spring, then my In-laws could be correct that the sun rises at a half hour different time in Pittsburgh than thirty years ago. (They do offer that the sun also sets equally differently.)