How much did milk cost in 2016?

January 2016 $3.31 per gallon February 2016 $3.23 per gallon March 2016 $3.19 per gallon April 2016 $3.16 per gallon May 2016 $3.16 per gallon June 2016 $3.12 per gallon July 2016 $3.06 per gallon August 2016 $3.14 per gallon September 2016 $3.23 per gallon October 2016 $3.29 per gallon November 2016 $3.28 per gallon December 2016 $3.29 per gallon