Well NY is going trough a heat wave at the moment. My house has been between 90 and 100*f. All the lizard tanks have been getting very hot. I have tried lower wattage bulbs but because it's so hot in my house that's not working. Is it ok for them to be without the heat light until the weather cools down? I've been turning them on for an hour or so in the morning then turning it off until around 4 p.m. then it goes back on for an hour. Princess' temps with the light on are 113 basking 99 hot side 90 in the midddle and 94 on the cool side. With the lights off it's 101 basking 96 hot side 88 in the middle and 90 on the cool side. Yoyo's with light on is 117 basking and 95 all the way. With lights off it's 104 basking and 89-90 all the way.