According to A2ZDIRECTORY, Oklahoma is a U.S. state located in the South Central United States. It is bordered by Kansas to the north, Missouri and Arkansas to the east, Texas to the south and west, and New Mexico to the west of its Panhandle region. Oklahoma is the 20th-most extensive and the 28th-most populous of the 50 United States. The state’s name is derived from the Choctaw words okla and humma, meaning “red people”. The state’s diverse geography ranges from the mountainous regions of its far northwest corner to the eastern lowlands along its border with Arkansas. Its highest and lowest points follow this trend, with its highest peak being Black Mesa at 4,973 feet (1,516 m) above sea level and its lowest point on the Little River near its far southeastern boundary near Idabel being 289 feet (88 m) above sea level. Its population growth rate of 8.2% over 2012–2016 makes it one of the fastest-growing states in America. Oklahoma has a variety of weather throughout the year. Summers are hot and humid, with temperatures reaching up to 100 degrees Fahrenheit. Winters are generally mild, with temperatures rarely dropping below freezing and snowfall being rare. Spring and fall tend to be pleasant and mild, although severe thunderstorms can occur during the spring months. Check ITYPEUSA for more about Oklahoma climate information.