I've been keeping up with the knitting of the "My Year In Temperatures" scarf by knitting 6 rows every second day. That's 3 rows to represent the high temperature for each day. The speckles in the scarf represent each day's low temperature.
If you look very carefully you might spot a row where you would assume I forgot the speckles. I didn't. In my colour line up each colour spans 3 degrees. That particular day the high temperature and the low temperature were within 3 degrees of each other so they were both represented by the same colour.
I've been going through an awful lot of the colour "macaw", which is a problem because it was the one colour that I did not start off with a full ball of. I'll have to order more. Soon.