If the heat ever goes away I have some seeds to put out and try my garden beds again. Instead of raising them I went down instead. Dug down put black landscape lining the "trench" and out the edges and filled it with compost and dirt...worked good for spring and things were still going until the heat cooked it.
I have a few things surviving in the green house so when it cools off they are going in the ground to get a head start on next summer.