Arugula in January?

I was outside trying to tidy up the messy shed when I got distracted. In my impatience for spring to come I thought I'd try planting some arugula in a pot up on the deck. I also threw in a few "sweet reds & greens" seeds. I've got the pot inside by the window right now to hopefully aid germination. It just started snowing heavily so I'm really not too optimistic about this experiment, but you never know, right?

No matter how long the winter, spring is sure to follow. ~Proverb