Re:German digital signage ban prompts confusion
by FalconSensei on Friday August 26, 2022 @12:32PM
(#32609576)
> Winter air tends to be much drier than summer air
Where I lived before, that's still 80% (usually 90-95% in summer)
Re:German digital signage ban prompts confusion
by hexane360 on Friday August 26, 2022 @02:12PM
(#32610864)
That's relative humidity, not absolute. Absolute humidity has an additional Arrhenius (https://en.wikipedia.org/wiki/Arrhenius_equation) factor. For instance, 100% relative humidity at 40 C is 51.1 g/cm^3, while at 20 C it's only 17.3 g/cm^3.
Winter air tends to be much drier than summer air, so much so that my bath towels dry on the rack in the winter overnight, but may stay damp for a whole day in the summer.
That said, water will condense at heat bridges (?)(poorly/not insulated parts of the wall) in the winter, causing mold, if the place is poorly insulated.