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.
List of U.S. states by population. This is a list of United States of America states by Name as of 2016. The list was made using the 2016 Census estimates taken by the United States Census Bureau. The total population of the United States was 308,745,538 at the 2010 Census, and was estimated to be 318,857,056 in July 2014. These numbers include all people other than people just visiting: These include citizens, non-citizen permanent residents and non-citizen long-term visitors.