In terms of the global average, temperatures were probably
colder than present day (depending on estimates of latitude dependence and seasonality in response patterns).
Not exact matches
After a long
day in the office, a Winter's walk in the
cold, decorating the Christmas, an eventful
day of
present shopping and the many other things we are busying ourselves with over the festive period, I do believe there is nothing quite better
than sitting down with a mug of tea and a piece of fruit cake.
Present -
day Mars is a frozen desert,
colder and more arid
than Antarctica, and scientists are fairly sure it's been that way for at least the last 3 billion years.
Though this version is set 25 years later
than the original film, the changes are mostly cosmetic: the visual style is hand - held and more frantic, and the script replaces numerous references to the
Cold War with a few glancing nods to
present -
day politics.
While temperatures in the Northern Hemisphere were warmer
than average during the summers, the tropics and areas of the Southern Hemisphere were
colder than average which comprised an average global temperature still overall lower
than present day temperatures Northwestern North America had peak warmth first, from 11,000 to 9,000 years ago, while the Laurentide ice sheet still chilled the continent.
Without the
present atmosphere and the GHE the hottest parts of the surface would be a hotter
than they are now during the
day, but during the night even those parts would be
cold and their average temperature over 24 hours would be moderate.