For example, a measurement given as 12.14 +/- 0.01 cm is more precise than one given as 12 +/- 1 cm. Higher precision does not necessarily imply higher accuracy. Statistical (random) Uncertainty: This is the inescapable fact that every time you repeat a measurement, you will get a slightly different value.
The earliest sunrise of the month at Athens Eleftherios Venizelos International Airport is 6:01 AM on June 13 and the latest sunrise is 4 minutes later at 6:04 AM on June 30. The earliest sunset is 8:40 PM on June 1 and the latest sunset is 10 minutes later at 8:50 PM on June 28.
This year, it falls on June 21. But that's not always true. The summer solstice happens between June 20 and June 21 every year and formally occurs when the sun reaches its highest point in the sky. This year, the actual time the summer solstice begins is 12:38 p.m., Mental Floss reported. The sun will be over the Tropic of Cancer -- 23 degrees, 27 minutes north latitude. It will be in the sky from 5:25 a.m. to 8:31 p.m. EDT.