The June solstice may be the the official jump into summer in the Northern Hemisphere, but today kicks off winter in the Southern Hemisphere. Isn’t that amazing?
Summer slipped in at 10:07 AM UTC which is 6:07 AM in Paradelle (EDT) and I slept through it. It was near sunrise in the Americas, but noon in Africa, and sunset in Japan and Indonesia.
Here there was an early dawn and longer days are ahead with today being the longest day of the year. Sunset will be late. Nights will be short.
I have never been south of the equator. It would be quite strange to go south today and find winter upon me.
It would also be fun to be at Stonehenge where they celebrate the summer solstice. They follow the ancients who knew that the sun’s path across the sky, the length of daylight, and the location of the sunrise and sunset all shifted in a regular way throughout the year.
If I could be at the Sphinx on the summer solstice, I could look at the two pyramids and see the Sun set exactly between them.
This astronomical event is caused by Earth’s tilt on its axis and its motion in orbit around the sun. Despite picture we saw and drew as kids, the Earth doesn’t orbit upright, but is tilted on its axis by about 23 degrees.
Right now our planet is positioned so that the North Pole is leaning most toward the sun.
Did you know that no official world body has designated an official first day of any season?
Summer began on June 1 in meteorology. At the New Jersey shore, summer starts with Memorial Day weekend. As a kid, summer started on the last day of school.
And if a kid (or adult) asks you why if this is the longest day, why is it much hotter in late July and August? Tell them it is the lag of the seasons. That is not that lazy feeling we get on a hot, summer day. The planet takes time to warm up after winter. There is still ice and snow in places in June. And the oceans take some time to warm as anyone who has already been to the beach in New Jersey knows.
already in the still blanket the ground in some places. The sun has to melt the ice – and warm the oceans – and then we feel the most sweltering summer heat. The melting runoff from glaciers will peak in July.