Perham is the headquarters of Norwest Bank, which is one of the largest banks in the Midwest. The city is also home to Macalester College, which...
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!
Perham, Minnesota is located in Swift County, eighty-one miles northwest of Minneapolis and St. Paul. The city has a population of 34,232 and is the principal city of the Perham Metropolitan Statistical Area, which has a population of 154,574.
Perham is one of the few cities in the United States that is situated on a natural rocky bluff. The city is bordered by the towns of Clearwater, St. Francis, and Staples. The nearest large cities are Minneapolis and St. Paul.
Perham experiences a humid continental climate, which is characterized by large temperature ranges and many temperature differences throughout the year. Winters in Perham are long and very cold, with temperatures generally ranging from below 0 to 30 degrees Fahrenheit. Wind chills can reach as low as −45 degrees Fahrenheit. Summers in Perham are hot and humid, with temperatures generally ranging from the low 70s to the high 90s. The city experiences occasional afternoon thunderstorms.
Perham is located in Minnesota's Twin Cities metropolitan area, which is the most populous metropolitan area in the United States. The metropolitan area has a population of nearly 10 million people. Perham is also located within the Western United States, which has a high percentage of wilderness.
Perham is home to the Perham Rocks, a series of rock formations that are thought to be millions of years old. The city is also home to the Perham County Fair, which is one of the largest county fairs in the Midwest.
Perham is the headquarters of Norwest Bank, which is one of the largest banks in the Midwest. The city is also home to Macalester College, which is one of the largest colleges in the Midwest.
}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.