Latitude , longitude , your height feet, time zone.
Tabulate every days beginning .
Show Sun's declination (celestial latitude) and altitude above the horizon, too.
Daylight Saving Time

Convert your shadow length (in "feet" of 1/0 your height) into time of day, for given date, latitude 41.2N, longitude 73.2W, in EST time zone. Leftmost shadow is at local noon, "dusk" at sunrise/set; 24-hour clock. Bold numbers on the date line are shadow lengths in "feet". [brackets] show the sun's declination (celestial latitude) on that date, and other numbers on its line are the sun's altitude above the horizon, in degrees.