And ‘officially the first day of autumn. Here are four things you should know about autumn

Although Starbucks is its famous Pumpkin Spice Lattes for sale for weeks, it has not been discussed here – so far. The fall equinox, sometimes called the equinox of September, that mark on Saturday, September 22 this year and the first day of autumn in the northern hemisphere. Just to appear in time for the party, that’s all there is to know on the first day of autumn, what happens when the season changes and what kind of time you can expect this year. When is the first day of autumn? The first day of autumn, is Saturday, September 22 at 09:54 Beginning (E.S.T.), it will be officially its fall for the northern hemisphere, according to the US Naval Observatory. September 22 is the first day of the event because it is when the Autumnal Equinox – the time when “one of the planet subsolar point across its equator” happened, according to the National Geographic – occurs. Put simply it is the autumnal equinox, when the Earth’s equator passes through the sun. Since this is the opposite on both sides of the equator of the autumnal equinox is removed, the northern hemisphere of the sun during the southern hemisphere is directed to them. For the southern hemisphere, the equinox of September is actually the spring or vernal equinox. In the Northern Hemisphere is the spring equinox March 20, 2018 when at last autumn in the southern hemisphere – which is why the northern and southern hemispheres experience is literally across the season. What happens during the autumnal equinox? The most notable and immediate change of the equinox is the day and night are of equal length, according to the National Oceanic and Atmospheric Association (NOAA). The word “equinox” means “equal night” in Latin. And in the north, the Aurora Borealis, or Northern Lights, are in their maximum torque of view, the autumnal equinox, according to History.com. Cultures around the world celebrate the autumnal equinox in different ways. In the United States, many Native American tribes use the equinox as an indicator of the harvest season, according to Indian Country Today. Outside the United States, the Chinese annual Harvest Moon Festival also coincides with the autumnal equinox. Some religious holidays, such as Rosh Hashanah Jewish holidays, coinciding with the equinox. What will the weather will be like this fall? would do if he feels the torrid summer temperatures never end, you are not alone: ​​This was the fourth hottest summer ever recorded in the United States, according to NOAA – link with the summer 1934. The month of June was the fifth most warmest on record for the world, too. However, cooler temperatures in the eastern United States in October, according to Dr. Todd Crawford, senior researcher at the time meteorological companies expect a weather forecast company. “Although the summer 2018 a heißesten was ever recorded in the United States, there is little correlation between the summer weather pattern and the patterns fall of the time,” says Crawford TIME. But a look at the rest of the fall, says Crawford warmer than normal temperatures arise as a result of El Niño. An El Niño is declared the warming of the sea surface in the Pacific Ocean, NOAA, which creates a warmer climate for the United States. Why do leaves change color in the fall? Of course, the hallmark of fall is in the northeastern United States has a beautiful leaves. But because the green leaves orange and bronze after the fall equinox are? The reason leaves change color in the fall is due to the change in light and temperature, according to the College of Environmental Science and Forestry (ESF). In essence, the spring and the warmer summer months, the leaves produce chlorophyll, which give their basic green color. The chlorophyll begins to break down, and disappears green pigment explains ESF. The best fall foliage, ESF, he says, is a “cool and dry (do not freeze) clear day”, as the rain and the cold can affect the leaves saturation. For the most beautiful fall foliage, New England and the rest of the northeastern United States is always a spectacle, but let’s travel and leisure that some cities in the northwest – like the Columbia River Gorge in Oregon -. There are also copyright missed
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