It is different according to where you live
500ft
10 buckets
loads.
Basically none. Snow is very rare here.
If too much rain falls you will have tons of floods. If too much snow falls at once it will become a blizzard.
Rain falls much faster than snow. Snow has much more air resistance than raindrops.
more and more snow falls on it and the snow gets too much weight on it and falls
The amount of snow that falls in Jackman, Maine in September will vary. On average it is about 1/2 inch per year.
All of it, only to return the next winter.
About a foot annually
This depends on the location in Romania.
It all depends on where you live, but three inches is the average amount of snow that falls around the world every day.