See if this meets your needs:
http://www.mflan.com/temp/co2-temp.jpg

If it's correct one would expect warming from here.


Mike Flannigan



On Mon, 9 Jun 2008, [log in to unmask] wrote:

 >Date:    Mon, 9 Jun 2008 18:14:42 -0500
 >From:    David Parkhill <[log in to unmask]>
 >Subject: Weather Patterns
 >
 >Does anyone have any idea where would I might look for a report of
 >the Earths' Weather conditions for the past 500,000 years? What I am
 >seeking is a line graph ( or whatever) that describes the highs and
 >lows of Earths' weather over the past years. This is to be used to
 >identify cold and warm phases on earth.
 >Your recommendations will be greatly appreciated.
 >
 >David T. Parkhill
 >Texas Archaeological Research Laboratory