Our PA weather is just like NJ's.... What I think is that no one has adjusted to the 90 HAZY, HOT and HUMID weather yet. It's not normally as bad say mid July when we've had time to adjust.

I do think we had an awesome spring, the weather was much cooler then normal. What I don't feel we had is an adjustment to summer weather.
To have high 60's 70's for a month, then a week of high 70 to low 80 right into the 90's with the humidity is quite a shock. Last week we wouldn't dream of going to the pool, the water was too cold and most mornings it was 65, today is a whole other story.

We had tball at 9am, the first inning we were ok, but hte last 2 the kids had no tolerance to be standing out there.