I spent the afternoon at my parents' near Oxford, and we got significant rain from about 4-6pm. The storms over Chester County seemed more or less stationary and were torrential. Afterwards it cooled to around 70°F but with near to 100% humidity; I set of a few fireworks early since my brother and sister-in-law had to leave early and I was completely drenched from the mere effort of walking back and forth across the lawn for ten minutes.
I don't want to seem alarmist, but I'm struggling to recall the last time it rained without thunder, lightening and flooding. It just doesn't seem to rain gently around here anymore...
That all said, it looks like another disgusting day outside with 79°F and 93% humidity as measured by my little remote station. Ugh.