In eastern Pennsylvania, we have been in a heat wave for the past 3 or so weeks, with the temps over 90 degrees with a very high humidity. The weathermen PROMISED us that a cold front would pass through last night, with the possibility of a few thunderstorms to cool things off.
This morning I woke up (around 5 A.M.) to find that the temperature was over 70 degrees with an extremely high humidity - with a high supposed to be close to 90.The thunderstorms never materialized. It isn't even 7 A.M. as of this writing, and the air conditioner is already on.