From what I recall Hillary dropped 5 points from a 7 to 2 percent lead after Comey told Congress the Hillary investigation was back on. She won the popular vote by 2.1 percent I believe. So not far off. In the individual states there was some variance. Most by 2 percent or less. The most I think was 7%. Some states actually under represented Hillary so there was no Trump bias. Voter turnout is a somewhat unknown variable no matter what you do. Many of the polls this time are including samples that assume the same variances in those states.
On a side note James Comey said he had to tell Congress because the NY office would have leaked it because they think Hillary is the anti-christ. It's almost as if the FBI committed a coup against Hillary. Someone should really investigate that.
