The origin of Native American Heritage Month dates back to the early 1900s, when the first “American Indian Day” was proposed. So, the next time you glance at your watch or cell phone to check the time, you can thank the railroad for keeping us all in sync - no matter where you or your shipments are located. Department of Transportation oversees the nation’s time zones and the uniform observance of Daylight Saving Time, including exercising the authority that allows a state to change its official time zone. law with the finalization of the Standard Time Act on March 19, 1918. Eventually this system was signed into U.S. Living on Railroad TimeĪs years went by and train travel continued to become an integral part of doing business from city to city, “railroad time” was gradually adopted as the official time in the U.S. Each time zone is set one hour apart, which allowed the railroads to coordinate train schedules across the entire country. The time zones, Eastern, Central, Mountain and Pacific, are still in place today. time zones, an idea that had been proposed 11 years earlier by Charles Dowd, a Yale-educated school principal. On November 18, 1883, the railroads moved forward with the adoption of four U.S. In addition to the railroads, around this same time frame, government officials and scientists were also pushing for time standardization in an effort to develop accurate reports across various locations throughout the country. When it came to telling time, it was clear the railroads, and those that utilized the railroads, were in desperate need of some order. Trains were crossing time zones much quicker, making it difficult to keep a standard schedule. Rather than getting around by foot or on horseback, trains were emerging as a powerful force to propel industrialization and commerce across the country at a very fast pace. When we fast forward a few decades to the mid-late 1800s, railroads were building track across the nation at lightning speed, drastically changing the way people traveled and transported goods. Think about all of the confusion that would cause in today’s busy world! A Railroad Revolution So, for example, while it could be 12:09 p.m. While this may have seemed like a good idea, this timekeeping method resulted in the creation of more than 300 local time zones across the country - not to mention disparity in local time depending on your location. Back in the early 1800s, the sun served as the official “clock” in the U.S., and time was based on each city’s own solar noon, or the point when the sun is highest in the sky. List of states in the U.S.Long before the days of Rolex, Citizen and Apple, telling time was a little more complicated than simply glancing down at your watch. Some people prefer to have all four seasons – fall, winter, spring and summer – and all of the weather that comes with each. Polar climates are very cold and dry throughout the year. The six major climate regions are polar, temperate, arid, tropical, Mediterranean and tundra. Tropical zone from 0°–23.5° (between the tropics).In all three of these areas, summers are hot and dry. The area could be split even further into three types of climate: coastal Mediterranean climates, Desert climates, and Mountainous alpine climates. USA climate varies dramatically by region. is typically grouped into five regions: The Northeast, the Southwest, the West, the Southeast, and the Midwest. The divisional values are weighted by area to compute state-wide values, and the state-wide values are weighted by area to compute regional values. For every climatic division, monthly station temperature and precipitation values are computed from the daily observations. In the U.S., there are 344 climate divisions that are based on the CONUS (Continental US). Mountain Standard Time and Pacific Standard Time Kansas, Nebraska, North Dakota, South Dakota, Texas While the below states lie in two time zones:Įastern Standard Time and Central Standard TimeĬentral Standard Time and Mountain Standard Time Main part of Alaska (Anchorage, Juneau, Nome)Īleutian islands (west of Alaska), Hawaii Hawaii-Aleutian Daylight Time – HADT (UTC-9)Ĭonnecticut, Delaware Georgia, Maine, Maryland, Massachusetts, Michigan, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Vermont, Virginia, Washington DC, West VirginiaĪlabama, Arkansas, Illinois, Iowa, Louisiana, Michigan (Upper Peninsula), Minnesota, Mississippi, Missouri, Nebraska, Oklahoma, WisconsinĪrizona, Colorado, Montana, New Mexico, Utah, Wyoming Hawaii-Aleutian Standard Time – HAST (UTC-10) The below map depicts the six time zones of the United States and the actual time in the different time zones. All these zones are defined by the Coordinated Universal Time (UTC) by a number of hours centered on the prime meridian.
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