I wrote a term paper for Psychology back in the '70's on this subject. I know I have it around the house somewhere. When I find it I'll put it up somehow.

Till then I'll try to recall and summarize.

My hypothesis dealt with how the weather affects the human emotions. I selected some parameters: Global radiation (sun)(clouds), barometric pressure, extreme behavior (rapes)(assaults). Got some data from Dekalb County, GA and requested some from the Atl Police Dept. Got a little surprised at some of the results. More happened after several days of clouds then a rapid change in pressure.

Haven't seen any new work in this area. Wasn't much when I started the paper.

Well, I'll start looking again.