We are having an excessively wet and cool July so far. Since the last few days of June, in fact, it's been in the 70's and even 60's and raining - very much like late winter, rather than mid-summer. We have gotten sweaters out of the attic! I'm not sure exactly how much rainfall we've gotten, but at least 6-8" in the last 1.5 weeks. There's been the obvious good effects of a well-watered garden and just more pleasant days of cool temps - but there's been several downsides as well.