Looks like the first primary votes will be cast in January, not February. From CNN:

Florida House Speaker Dean Cannon told CNN on Tuesday that a state commission exploring potential primary dates is likely to choose January 31 to hold the nominating contest.
If that happens, it would almost certainly force the traditional early states of Iowa, New Hampshire, South Carolina and Nevada to leapfrog Florida and move their primaries and caucuses into early- to mid-January.