U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Date | 2012 | 2013 | 2014 |
---|---|---|---|
January | 4.98 | 5.00 | 4.95 |
February | 5.12 | 5.23 | 5.20 |
March | 5.50 | 5.41 | 5.45 |
April | 5.57 | 5.64 | 5.74 |
May | 5.58 | 5.63 | 5.69 |
June | 5.71 | 5.68 | 5.77 |
July | 5.44 | 5.51 | 5.64 |
August | 5.59 | 5.64 | 5.67 |
September | 5.26 | 5.32 | 5.47 |
October | 5.45 | 5.55 | 5.69 |
November | 5.37 | 5.36 | 5.40 |
December | 5.23 | 5.26 | 5.51 |
Date | 2012 | 2013 | 2014 |
---|---|---|---|
January | 2.31 | 2.31 | 2.28 |
February | 2.38 | 2.43 | 2.42 |
March | 2.65 | 2.61 | 2.61 |
April | 2.71 | 2.70 | 2.78 |
May | 2.80 | 2.82 | 2.88 |
June | 2.92 | 2.92 | 2.98 |
July | 2.92 | 2.97 | 3.08 |
August | 2.92 | 2.97 | 3.00 |
September | 2.67 | 2.71 | 2.77 |
October | 2.71 | 2.76 | 2.86 |
November | 2.61 | 2.59 | 2.63 |
December | 2.44 | 2.46 | 2.60 |