at 2 a.m., bringing brighter evenings as daylight extends further into the evening hours. Daylight saving time in the United States was initially introduced during World War I to conserve energy ...

The end of daylight saving time means there will be more light in the morning and it will get dark earlier in the evening. Sunrise and sunset will be about one hour earlier on Sunday, Nov.

this has the effect of creating more sunlit hours in the evening during months when the weather is the warmest,” NIST reported. Daylight saving time lasts 238 days — about 65% of the year ...