dickbaker - 4:24 pm on Oct 13, 2013 (gmt 0)
I get weeks or a month or so that are out of line with past years, and can never tell for sure what the cause is.
My sales have also been dead for the last several weeks. My sales are affected to varying degrees by politics, and I believe that's the reason for what's going on now.
I think you need to establish some sort of baseline for two or three years to get a handle on what's "normal".