I’ve just knitted the first nine days of May on the temperature scarf. Two orange ridges for 17 and 19 degrees. Two paprika ridges for 20 and 23. And introducing a new colour to the scarf, RED for the 25-29.9 bracket. Five glorious days of 26 to 28 degrees.
It isn’t going to last, and that’s ok, I wouldn’t want it to be blazing hot for a solid four or five months. And I don’t want my scarf to be the same colour every day either!
Your temperature scarf is a great idea.