Obama averaged 47% approval on a nationwide basis during this time. Each state’s data is weighted so it is demographically representative of the state’s population. The full data for each state can be found on page 2 of this report.
Obama’s support is greatest in the East, with 8 of his 10 highest approval ratings occurring in states located in the Northeast or Mid-Atlantic region of the country. The 2 non-Eastern states ranking among the 10 highest are Obama’s home states of Hawaii and Illinois.