Where could I find weather maps of previous dates that look like this one?

Question

I need to find weather maps from the past 60 days at least and it needs to look like this.

http://www.weather.com/images/maps/current/curwx_440x297.jpg

where could I find previous dates and information?

Answer 1

I don't know if you can pull up weather channel images that are identical to what you are asking... but  HPC  (Hydrometeorological Prediction Center) issues intermittent surface progs that are archived.  

They can be found here:

http://www.hpc.ncep.noaa.gov/noaa/noaa_m...