I'd like snow to fall about 3 days before Christmas - around 10-15cm or so - which would be the start of a sustained snow pack lasting until the early days of March. No major snowfalls every day - maybe once a month or so, typically 20-30cm. Average depths of around 30-40cm, so some thaws in between.
Every other winter would be very snowy and feature many deep falls, sometimes in excess of 40cm, but that wouldn't be the norm.
I think my dream climate is Estonia or Belarus. I like snow to be present in winter without melting entirely, but I don't want depths getting too high because that would take longer to melt - and I don't want snow to linger too long in March.