It´s time to check the clocks once again.
Most of America switches to daylight-saving time this weekend, shifting an hour of light to the evening. Clocks move ahead one hour at 2 a-m Sunday, local time. The change provides an extra hour of light in the evening for warm-weather outdoor activities. Standard time returns the last Sunday in October. Federal law does not require any area to observe daylight-saving time, and a few parts of the country have opted not to do so. They
are Arizona, Hawaii and “parts” of Indiana.