Previously, I spoke of Olympus Mons in terms of size and creation. But for this unit I need to cover climate. In order to do that for my location we would have to consider the climate of the entire planet of mars. Now, even though mars is 11 percent smaller than earth and further away from the sun there are similarities like the polar ice caps, seasonal changes, and weather patterns. When it comes to temperature Mars is much colder. I am sorry but if you plan on visiting mars jackets and ski pants won't do! You'll need a special suit... According to space.com the average temperatures on Mars are about minus 80 degree Ferinheight (minus 60 degrees Celsius ). The range of temperatures however, can range from a cozy minus 70 degrees Ferinheight (20 degrees Celsius) on the equator to a not so cozy minus 195 degrees Ferinheight (minus 125 Celsius) in the pole caps of the planet.
Now Olympus Mons, has a diverse collection of altitude levels thus temperatures and pressures will change. For example if you were standing on top of the volcano you would actually be sticking out of Mar's atmosphere. Pretty crazy... and pretty tall... Fun fact it snows on mars! The snowflakes however are made of carbon dioxide not H2O.