Last week on Ravelry, the hot right now pattern was the My Year in Temperatures Scarf by Kristin Cooper. It's what she calls a conceptual knitting pattern. So you can pretty much do whatever you want with your scarf, the point is to assign yarn colors to temperatures and knit 2 rows for each day of the year.
I thought this was kind of a cool idea, and I like things like data and spreadsheets, so I thought I'd give it a go. I decided on ordering some Knit Picks Comfy Worsted for the project and it arrived yesterday, so yesterday I played catch up and started on my scarf. I knit through the high temp on January 8th.
Here is the rainbow I chose for my scarf:
my Ravelry project page too.