It's really simple. Just subtract the average total precipitation in your area from the current wind speed. Then you divide the prominence of the furthest point on the earth from the center of the earth (in meters) by the height of the tallest pygmy (in inches). You subtract the lower result from the higher one. You will add up the resulting number until you get the correct patch number.
Or you think about that a little and it comes to you by itself.
And if you can't even do this, you'll be playing an amazing VN full of neighbors, landladys, and grandma's friends.
