Odd that you rarely get snow there Tiago, when you say you do get temperatures around zero. That's in fact where snowfalls are most likely to happen. It can still snow even if it's a couple of degrees above zero too, you know. I don't know exactly the nature of it but fact is that a snowfall is very unlikely when it's very cold. Speaking of which, we've only had 6-7 cm here. It's not unusual to have little snow a good while into December though. January and February are the real snowy winter months, but usually we have plenty of snow by Christmas. It's unusually cold however, with temperatures creeping down towards -20C allready. Again, it normally doesn't get that cold this early in winter.