Would they ever cancel school because of the heat ?

right now , it's 27 degrees - at night :/ tomorrow it's supposed to get to 34 degrees , which is about 92 degrees faranheit. i'm okay with heat , but for the past three days , it's been like living in hell. i can't sleep , and i just woke up , drenched in my own sweat ! yuck ! anyways , would they ever cancel school because of the heat ? yesterday we didn't go outside for recess or have gym outside , so caould they ever cancel school ? please , don't be a jerk about it . :/ :/