The cheapest gas prices were in South Carolina for the second year in a row with an annual average of $3.24 per gallon. The next cheapest states included: Mississippi ($3.28), Tennessee ($3.29), Arkansas ($3.29) and Missouri ($3.29). There were 30 states with an annual average below $3.50 per gallon in 2013.
Santa Claus: Annual Weather Averages. July is the hottest month in Santa Claus with an average temperature of 25Â°C (77Â°F) and the coldest is January at 1Â°C (34Â°F).
Town of Santa Claus. Santa Claus is a town in Spencer County, Indiana, United States, in the southwestern part of the state. Located in Carter, Clay and Harrison Townships, it sits between Interstate 64 and the Ohio River. The population was 2,481 at the 2010 census, making it the largest community in Spencer County.