January 12th, 2014, a photo by Manuel Jorge Marques on Flickr.

Via Flickr:
Clear sky the night before meant that this morning the temperature was still pretty much around 0°C, even after a few hours of sunlight!
(I still had to scrape the ice off my car to get going, even though I left around 10 AM and the car was under direct sunlight for more than two hours! :-P)