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Comic strip of a ghost and a person with the American flag pasted on the head. The ghost repeats “Boo!” in the first three panels without getting any reaction, but when it in the fourth panel says “kg, cm, km, °C” the American gets scared and screams “AHHHH!!!”.
Edit: fixed alt text
My point was any numbers are useful for weather if you’re used to them, but if you proposed a new scale without any baggage attached to it 0 to 100 makes way more sense than starting at neg something and going to 40 instead of a rounder number like 50 or 100
Below 0 means dangerous. That’s something that F doesn’t do clearly.