Heat wave

just how hot is it on the underground. This is going to tell us. Okay, so we're on the platform and it's already up to nearly 31° down here.Up to 31.2% now. 31.5%. That's already over 2° warmer than it was outside the station in the fresh air.So, as part of this experiment, we're riding just 10 minutes. So, a few stops to Bon Street, which is a few stops west, which is supposed to simulate what somebody might do on their commute. So, we're now we've broken the 32° barrier at 32.3%°.There we go. 32.9%. Data ...