Taciturn. Your turn.
Cool or rainy weather with nasty high humidity, especially so with a passenger being alive and breathing in the car. Cold and humid doesn't happen too much in Canada I guess, lol.What situation would you need cold dry air to clear the windows?
AFAIK, the a/c is designed to run with cold air in the summer (to cool the interior), and hot air in the winter to clear the windows and heat the interior