Celsius is metric at its weakest only in the sense that Fahrenheit is the imperial system at its not-worst. Everyday temperatures don't vary enough to create th

Celsius is metric at its weakest only in the sense that Fahrenheit is the imperial system at its not-worst. Everyday temperatures don't vary enough to create the need for multiple units, like what happened with distances, so there's not random conversion factors strewn around. You never care about millidegrees, and you never see kilodegrees. Incidentally, the same "beautiful bands" appear in Celsius. They're just separated by 5s instead of 10s. It's actually kind of hard to make a temperature scale that's bad for everyday usage, assuming you put zero between or near freezing vs boiling.