The exact second the solar dips beneath the horizon varies each day as a result of Earth’s orbit and axial tilt. In Tucson, Arizona, this occasion’s timing shifts all year long, occurring earlier within the winter months and later throughout the summer season. Consulting a dependable supply comparable to a climate web site or astronomical calendar offers probably the most correct info for a particular date.
Realizing the time of the solar’s descent gives sensible benefits. It aids in planning out of doors actions, scheduling appointments, and optimizing power consumption. Traditionally, the conclusion of daylight marked important transitions in each day life, influencing farming practices, journey, and social gatherings. Understanding this temporal marker permits for a higher appreciation of the day’s rhythm and its affect on varied features of human endeavor.