Daylight saving time (DST) is the apply of advancing clocks throughout hotter months in order that evenings have extra daylight and mornings have much less. In america, DST begins on the second Sunday of March and ends on the primary Sunday of November. In 2025, DST will start on March 9 and finish on November 2.
DST has a number of advantages, together with decreasing power consumption, lowering visitors accidents, and bettering public security. A examine by the U.S. Division of Power discovered that DST saves about 1% of electrical energy use nationwide. DST may cut back visitors accidents by making it simpler to see at night time. Moreover, DST can enhance public security by making it harder for criminals to function underneath the duvet of darkness.