Thanks! Curie always surprises when you least expect it. :)
If you plan a visit to Finland and want to see the snow, January and February is a good time to perhaps see some snow in the southern parts of Finland too. One never knows if it's a proper winter or not. You know, lots of snow and below 0°C. :) Then again you can always go anywhere north from Oulu where it's a bit colder almost all the time.