You don’t need decimals for everyday measurements. No one can tell the difference between 60 and 62 degrees F. With Celsius 10 or 5 degree ranges is all you need to know for weather purposes, and it falls into much more logical ranges.
Below 0 = cold, limit time outside
0-10C = wear a coat
10-15 = wear a jacket
15-20 = comfortable
20-25 = shorts
25-30 = hot
30-40 = limit time outside
40+ = thank you global warming; don’t live here.
People can spend hours outside at below 0C temperatures as long as they’re wearing the right gear. Some people even like doing sports outside when it’s -20C.
But, you’re right that most of the time people only care to the 5 degree range. It’s a bit different when it’s close to the ideal room temperature. If you personally like it at 22C and the room is set to 20C you will probably feel cold after a while. If it’s 24C you’ll probably feel overly warm. But, except for something like measuring a fever, people almost never care about fractional degrees.
You don’t need decimals for everyday measurements. No one can tell the difference between 60 and 62 degrees F. With Celsius 10 or 5 degree ranges is all you need to know for weather purposes, and it falls into much more logical ranges.
Below 0 = cold, limit time outside 0-10C = wear a coat 10-15 = wear a jacket 15-20 = comfortable 20-25 = shorts 25-30 = hot 30-40 = limit time outside 40+ = thank you global warming; don’t live here.
People can spend hours outside at below 0C temperatures as long as they’re wearing the right gear. Some people even like doing sports outside when it’s -20C.
But, you’re right that most of the time people only care to the 5 degree range. It’s a bit different when it’s close to the ideal room temperature. If you personally like it at 22C and the room is set to 20C you will probably feel cold after a while. If it’s 24C you’ll probably feel overly warm. But, except for something like measuring a fever, people almost never care about fractional degrees.