Scientists classify air masses according to their general  characteristics and latitude. Artic air masses form at around 60  degrees latitude, Polar masses are at around 40 â¦degrees latitude,  warm tropical air masses are at 15 degrees latitude and very hot  air masses form near the equator.
Average Registered Nurse Salaries. The average salary for registered nurse jobs in Memphis, TN is $45,000. Average registered nurse salaries can vary greatly due to company, location, industry, experience and benefits. This salary was calculated using the average salary for all jobs with the term registered nurse anywhere in the job listing.
This is the second highest paying metropolitan area, with Memphis leading with an average annual salary of $59,860. The area with the lowest average RN salary in Tennessee, as recorded by the Bureau of Labor Statistics in May 2013, is the Cleveland area, though Morristown and the Kingsport-Bristol area were not far behind. The average annual salary in Cleveland, TN was $50,240. According to 2012 data from the Cleveland-Bradford Chamber of Commerce, the cost of living in this area is 5.7 percent below the national average.