-17°C
Updated:
The winter 2015-2016 sure took its time getting started, with temperatures above freezing being the norm. But when it did hit, it hit hard - the outside temperature dropped straight through freezing, barely paused at ten below, and proceeded all the way to seventeen below.
Ice crystals formed on my living room window, and I thought I could perhaps get some good photos from it. So I grabbed my macro focusing rail and got to work.