When it is facing the sun, it is day and when it is not facing the sun it is night. It takes one full day (24 hours) for Earth to complete one rotation so every day we have 1 Day and 1 Night. Day and night is the result of the rotation of the Earth on its own axis.
Sponsored Topics. New Philadelphia is a city in Tuscarawas County, Ohio, United States, 71 miles south of Cleveland on the Tuscarawas River. It was first incorporated in 1808. Coal and clay are found in the vicinity.
Upcoming Events. The Philadelphia Regional Office is responsible for all data collection, data dissemination, and geographic operations under a new service area boundary. The Charlotte and Detroit Regional Offices closed in late 2012 and transferred the responsibility for specific states to the Philadelphia Region. The boundary change also includes the transfer of New Jersey counties to the New York Region. States within the Philadelphia Region's service area include Delaware, District of Columbia, Kentucky, Maryland, Ohio, Pennsylvania, Tennessee, Virginia and West Virginia. The new boundary is part of the Field Realignment as shown on this Map of New Regional Office Structure [PDF 632k].