U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Date | 2013 | 2014 | 2015 |
---|---|---|---|
January | 5.16 | 5.11 | 5.34 |
February | 5.39 | 5.36 | 5.51 |
March | 5.57 | 5.61 | 5.82 |
April | 5.81 | 5.92 | 6.13 |
May | 5.80 | 5.87 | |
June | 5.86 | 5.96 | |
July | 5.68 | 5.82 | |
August | 5.81 | 5.84 | |
September | 5.49 | 5.63 | |
October | 5.72 | 5.86 | |
November | 5.52 | 5.56 | |
December | 5.42 | 5.68 |
Date | 2013 | 2014 | 2015 |
---|---|---|---|
January | 2.22 | 2.19 | 2.32 |
February | 2.33 | 2.32 | 2.39 |
March | 2.51 | 2.51 | 2.62 |
April | 2.59 | 2.67 | 2.80 |
May | 2.71 | 2.77 | |
June | 2.81 | 2.87 | |
July | 2.85 | 2.95 | |
August | 2.85 | 2.89 | |
September | 2.60 | 2.66 | |
October | 2.65 | 2.75 | |
November | 2.49 | 2.52 | |
December | 2.36 | 2.49 |