It makes me wonder if that has been a future plan for the games. Why would they have put in various seasonal clothing? Winter coats, hats, and such in a summer like environment? Why would they have added them in if not planning in some future time to have a weather addition.
It is just speculation on my part, of course, they could have done so just for the heck of it.
Like some of the selections of floor and wall coverings, surely they could have found some better choices? And I wonder at some of the prebuilt houses if the person was depressed when they created it, all dark inside.
Which is in all probability a matter of taste; I see colors as a repensation of emotions, I prefer light, bright warm colors and lots of windows to let light in. The reason for my warm, sunny yellow kitchen.