[MeneMeneTekelUpharsin]

Thanks for the info. Now, only waiting for the temperature question to be answered.

[Wonder Warthog]

"Now, only waiting for the temperature question to be answered."

Temperature range info is available from the Viking landers of some years back.

See:

http://www-k12.atmos.washington.edu/k12/resources/mars_data-information/temperature_overview.html

for graphics of diurnal temperature variation.

The quick bottom line is that it varies from +1 F to -170F