The second day of intense heat and humidity. Heat indexes surge to near 115 (a dangerous level) this afternoon. Sunny, breezy from the SW. Record high of 100 in 1988 within reach. Oppressively hot and muggy at night. In-city lows: 84
An 84 degree low does nothing to cool you off. It probably gets to that 84 degrees at about 6 AM, and only stays there for 30 or so minutes. My sympathies to you.