Today marks the Summer Solstice. Astronomically, it looks like this:
The Summer Solstice occurs exactly when the Earth’s axial tilt is most inclined towards the sun at its maximum of 23° 26′. The seasonal significance of the Summer Solstice is in the reversal of the gradual shortening of nights and lengthening of days. That will occur later today – June 21st at 15:54 UTC (10:54pm Central Daylight Time).
Today the sunrise (where I live) will be 5:18am and sunset will be 8:40pm – 15 hours and 22 minutes of sunlight. On Winter Solstice, six loooong months ago, sunrise was at 7:25am and sunset was at 4:25pm, 9 hours of sunlight. Tomorrow we actually pick up one more minute of sunlight with a sunset of 8:41pm!
On Sunday, though, the sunrise will be one minute later, signalling the waning of the year. But that’s Sunday and today we have 922 minutes of sunlight to enjoy!!
(Don’t forget to hover on the images!*)