![](/static/253f0d9b/assets/icons/icon-96x96.png)
![](https://lemmy.world/pictrs/image/94b2b808-7c9c-4de0-a35b-966d14ae40fd.png)
2·
5 months agoThe measurement of percent humidity is dependent on temperature - cold air can hold less moisture. For the same moisture content, the lower temperature will have a higher percentage of its capacity. If you want a measure that is independent of temperature, look into something like Dew Point.
I’m planning to do a sump pump depth gauge too at some point as an emergency “pump is busted!” alarm - very interested if you don’t mind sharing your thoughts for that design.