QUESTION: 
> Maybe I misread something, but the Celuis 
> only goes up to negative 10 degrees, on your webpage.  Should I make my own 
> graph because the graph is not large enough to represent more then half of 
> the temperature data.  I did see that other students used your graph and 
> seemed to have no problem, maybe you can help me out on what I'm missing?  

ANSWER:
The Skew T - Log P graph paper I want you to use is a little different
than what you may be used to using.  Yes, you should not need to modify
the graph paper at all.  All the lines are there for you.  The trick or
"secret handshake" is that the lines for constant temperature are "skewed"
to the right and do NOT run straight up and down.  For example, the last
line labeled on the abscissa is the -10C line and it runs off to the right.
Hitting the right side of the graph at a pressure of about 210 mb.  The
next line above the -10C line that is parallel to the -10C is the -15C
line.  It too runs from the lower left to the upper right.  Basicly, the
temperature lines are skewed and are in increments of 5C.