Does cold, rainy weather effect pain?

There was a recent study that came out stating that weather and pain do not mix.  There is no correlation between peoples pain and weather.  I have been treating pain for years and I have even seen my own great-grandmother argue with the weather man if it was going to be cold, rainy, or snowing.  Plus chiropractors tell me that their office gets busier with the cold and rainy weather.  I think whoever did the research paper needs to redo it again.