When is Daylight Savings Time in Fall 2011?
"Spring forward. Fall backward."
That is the cardinal rule to follow when considering Daylight Savings Time (DST).
In 2011, DST starts on March 13 at 2:00 am, and will fall back on November 6 at 2:00 am as well. DST always occurs on a Sunday and happens about a week before the spring equinox (March 22), and about a week after the vernal equinox (September 22).