An analysis by The New York Times of rainfall and homicides for the last six years shows that when it rains substantially in the summertime, there are fewer homicides.

When there was no precipitation, there was an average of 17 homicides every 10 days. But when there was an inch or more of rain, the average dropped to 14.

The gap is even wider when looking just at Saturdays in the summer. Those are the days that typically post the highest number of homicides in a year. When there was no rain, the average number of homicides for every 10 Saturdays in summer jumped to 24. For every 10 Saturdays doused with at least an inch of rain, the average number was 18.

These numbers may add up to something of a bright spot for a city that officially entered summer with the second wettest June on record, according to meteorologists at Pennsylvania State University.

(Source: NY Times Blog)