Maybe some specific companies can get away with the excuse.
But when we’re talking about the economy as a whole, this excuse is nonsense.
“We find little evidence of a weather effect on total sales,” said Bank of America Merrill Lynch Economist Michelle Meyer.
Meyer plotted the deviation for total retail sales excluding cars for the month of December over the past 25 years against the same measure for temperatures over that same time period and found no correlation.
Meyer wrote in a note to clients that even looking at just the Northeast and Midwest, which theoretically should experience higher impact from weather during December, there was little to no impact.
There was, however, one correlation did appear.
“That said, we find evidence that in the states with abnormally warm weather, restaurant sales accelerated in December relative to the underlying trend,” wrote Meyer.
So maybe, just maybe, the problem with department store sales isn’t snow.