Every state in the united states has a maximum high temperature record above 100°f except alaska and:

Hawaii.

Alaska's highest temperature was 100° F (June 27, 1915).Hawaii's was 98° F (July 14, 1957).

Humans have survived and thrived in mexico city by using technology to create greater access to land. when the spanish conquered the aztec capital, tenochtitlan, in the 16th century, they built mexico city by draining the lakes and filling in the lake water to create more arable land for agriculture. this technique of land reclamation has continued to be fundamental to human civilization in mexico city. 

Idont know i wonder tthough seems like it will be intristing