Spearfish is served by the Spearfish Memorial Airport. There is also regular public transportation.
Sunset
Twilight
Darkness
Most people know that sunset is the time when the sun goes down. But did you know that the sun doesn't actually set? Instead, Earth rotates into darkness, giving us the illusion that the sun is setting. So what causes sunset?
Well, it's a combination of things. The Earth's atmosphere scatters sunlight in every direction, but blue and violet light are scattered more than other colors. This is why the sky is usually blue during the daytime. As the sun gets lower in the sky, the atmosphere becomes thicker and more dense.
This scattering of sunlight happens to a greater extent, and we see red and orange light more than blue and violet light. That's why sunset is usually a beautiful red or orange color. So next time you see sunset, remember that you're actually seeing Earth rotate into darkness!
Spearfish, South Dakota, is located in the Black Hills of western South Dakota and was founded in 1876. The population was 8,209 at the 2010 census. Spearfish is the county seat of Bon Homme County.
Spearfish is located at . The city has a total area of 5.8 square miles (14.3 km2), of which, 5.4 square miles (13.8 km2) is land and 0.4 square miles (1.0 km2) is water.
Spearfish has a semi-arid climate with long, hot summers and mild winters. The city experiences a great deal of precipitation, with an average of 59.6 inches (1500 mm) annually.
The closest state capital is Omaha, Nebraska which is approximately 105 miles (170 km) away. The nearest capital city is Washington, D.C. which is approximately 280 miles (450 km) away.
The population of Spearfish was 8,209 as of the 2010 census.
The people of Spearfish are mainly descended from Scottish, Irish, English, German, and Swiss immigrants. Today, the city is home to a diverse population of students, professionals, and artists.
The Spearfish economy is based largely on tourism and agriculture. The city is known for its arts and crafts and has several galleries, as well as a number of wineries and agricultural businesses. Spearfish is also a major manufacturing center, with companies including Champion International and General Mills producing products in the area.
Spearfish is served by the Spearfish Memorial Airport. There is also regular public transportation.
}As the sun sets, the sky slowly grows dark. For many people, this is a time to relax and wind down for the day. But have you ever wondered exactly when it gets dark? The answer may surprise you.
Did you know that darkness actually begins long before the sun sets? As the sun gets lower in the sky, its light has to travel through more atmosphere. This filters out some of the blue light, making the sun look redder. At the same time, shadows get longer and darker. So by the time the sun finally dips below the horizon, darkness has already begun to fall.
Of course, not all places on Earth experience darkness at the same time. Near the equator, the sun sets and rises almost directly overhead. This means that there is less of a difference between daytime and nighttime. Closer to the poles, however, the sun stays low in the sky for much of the year. This leads to longer periods of darkness during wintertime.