first day of summer images
first day of summer images

Summer solstice 2018: When is the first day of summer? And other facts about the longest day of the year.

Ready to light a big bonfire, get a bit tipsy and go on a naked run? Well, that’s how people in some parts of the world celebrate the first day of summer. You don’t have to do any of those things to enjoy the official start of summer, but if you want to know more about this annual astronomical event, keep on reading. first day of summer 2018 california, first day of summer images, when is the longest day of the year 2018

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When does summer start?

The first day of summer arrives in the northeastern United States on June 21, 2018. If you’re looking for specific times, summer officially starts at 6:07 a.m. Thursday in New York City and Miami.

Out on the west coast, the solstice officially arrives at 3:07 a.m. Thursday in Los Angeles and San Francisco, while summer starts in Denver at 4:07 a.m. Thursday and in Chicago at 5:07 a.m. Thursday.

when is the longest day of the year 2018

when is the longest day of the year 2018
when is the longest day of the year 2018

When measuring the number of hours, minutes and seconds of daylight, June 21 is the longest day of the year, and also the shortest night. The precise amount of daylight varies from city to city, but all places north of the equator will see at least 12 hours of daylight on the first day of summer. first day of summer 2018 california, first day of summer images, when is the longest day of the year 2018

In New York City, residents and tourists will be blessed with exactly 15 hours, 5 minutes and 36 seconds of daylight on June 21, according to TimeAndDate.com. Folks out in Los Angeles will get 14 hours, 25 minutes and 31 seconds of daylight.

What is the summer solstice?

It’s just a celestial term for the start of the summer season. Some people call it the summer solstice, and others call it the June solstice.

Although many people think the full day of June 21 is the solstice, technically it’s just a moment in time, according to the experts at Space.com. They explain it this way:

How does the solstice work?

first day of summer 2018 california
first day of summer 2018 california

We don’t want to bore you with scientific details. But basically, the solstice is based on the earth’s rotation around the sun and the angle of the earth’s tilt in relation to the sun.

On the first day of summer, the north pole is at its maximum tilt toward the sun, and the sun reaches its highest point in the sky all year, causing more light to reach the northern hemisphere. That’s why June 21 will be the longest day and shortest night of the year for folks in the northern hemisphere. first day of summer 2018 california, first day of summer images, when is the longest day of the year 2018

Down in the southern hemisphere, it’s the exact opposite: June 21 is the shortest day and longest night of the year. The summer solstice in the southern hemisphere will occur on Dec. 21, which is the winter solstice in the northern hemisphere.

In case you’re interested in the fine details, check this informative post from Business Insider.

Why solstice?

The word “solstice” was derived from the Latin word “solstitium,” according to the Voices.Earth blog. It’s a combination of sol, which means sun, and stitium, which means to stop.

The latter word refers to the sun appearing to briefly stop moving at the moment summer arrives.

Do people really celebrate the solstice?

Across the United States, scores of people consider the unofficial start of summer to be on Memorial Day weekend in late May, when many summer vacation rentals begin at the Jersey Shore and other coastal areas.

Others start their summer vacations on or around June 21, but for many folks, the time is dictated more by school schedules than by the summer solstice. In other parts of the world, people pay close attention to the solstice, holding big celebrations with lots of food, alcohol and music.

What is the Stonehenge celebration?

It’s almost impossible to talk about the summer solstice without mentioning the word Stonehenge. That’s because the world’s most famous solstice celebration takes place at the prehistoric monument of massive stones in England. At Stonehenge, thousands of people typically gather for a multi-day festival of music, dancing, drumming and camping to watch the sun rise and welcome the start of summer. first day of summer 2018 california, first day of summer images, when is the longest day of the year 2018

Worth noting: In 2016, drugs and alcohol were officially banned from this annual celebration, and attendance dropped by about half, according to a report by the BBC. Organizers reportedly blamed the attendance drop on bad weather.

Other summer solstice customs

In some parts of Europe, summer solstice celebrations are known to include singing, dancing, feasting, heavy drinking and — in some cases — naked running.

Here in America, an annual solstice parade in Seattle often includes bike riders wearing nothing but body paint.

 

The summer solstice – the annual moment when the sun is at its highest point in the sky – occurs Thursday at 6:07 a.m. EDT. That marks the beginning of astronomical summer in the Northern Hemisphere.

In reality, it has been summer for three weeks. Meteorologists consider summer June, July and August — the hottest three months of the year.

Hot weather got a jump-start as the USA sweltered through its warmest May since record-keeping began in the late 1800s.

The forecast for the next few weeks shows warmer-than-average temperatures for nearly the entire nation, according to the Climate Prediction Center.

On average, there is a one-month lag between the solstice and peak summer temperatures, according to climatologist Brian Brettschneider. first day of summer 2018 california, first day of summer images, when is the longest day of the year 2018

That’s the farthest north the sun moves in the sky, which is why the days close to the solstice have the most daylight of the year.

People in Anchorage, Alaska, for example, will get 19 hours of daylight, and those in Seattle and New York City will see more than 15 hours. Los Angeles, Dallas and Atlanta will see more than 14 hours of daylight; Miami and Honolulu will see less than 14 hours.

Some people call it “the longest day,” but to be precise, it’s the day with the most daylight, since every “day” has 24 hours.

Solstice celebrations there have been going on for thousands of years.

Also Thursday: It’s the winter solstice in the Southern Hemisphere, meaning it’s going to get colder for the 12 percent of the world’s population that lives there. first day of summer 2018 california, first day of summer images, when is the longest day of the year 2018

Contributing: Chuck Campbell, Knoxville News Sentinel

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