Atmosphere
Dew Point
Dew point, not relative humidity, is the number that tells you how muggy the air actually feels. The guides below cover the comfort scale, the dew point vs humidity distinction, and how to read stickiness straight from the number. No ads, no app.
Dew point guides
Plain-language reference on the dew-point comfort scale — the full chart from dry to oppressive, what “muggy” actually means, and why dew point beats relative humidity.