The lowest monthly average temperature in Santee for December is 56 degrees. The most monthly precipitation in Santee occurs in January with 0 inches. The air quality index in Santee is 22% worse than the national average. The pollution index in Santee is 96% better than the national average.
According to the US Census Bureau's population clock, the estimated 2015 United States population (July 2015) is over 321.3 million. This differs a bit from the 325.1 million estimated by the United Nations.
The estimated population of the Marshall Islands is 68,480 (July 2011). Over two-thirds of the total population lives in Majuro, the capital, and Ebeye, the secondary urban center, located in Kwajalein Atoll [2]. Ebeye is one of the most densely populated locations in the world.