fix sign bug in humidity #2249

Job	Run time
Prepare	44s
Dependency	6s
Shellcheck	7s
Ruff check and force	6s
Check commit	43s
Create pytest cache for Python 3.13	7s
Run pytest using Python 3.13	19s
Run mypy	7s
Process test coverage	13s
Build and publish Python 🐍 distributions 📦 to TestPyPI	18s
Process test complexity	10s
	3m 0s

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