Why is it that when it's raining, the relative humidity isn't 100%?

Most people blame the weather when their home feels muggy, sticky, or faintly musty. It's an easy assumption, especially ...

NORFOLK, Va. — Most summer days, you hear us talk about “humidity” when describing how the air feels. While many people are familiar with the term relative humidity — the percentage of water vapor in ...

The humidity has been critically low over the past few days, generally below 30%. What exactly is relative humidity, and how ...

Meteorologists are clarifying the difference between dew point and relative humidity as parts of the Southeast brace for a warm, sticky weekend with scattered showers. Dew point measures the actual ...

South Carolinians are all too familiar with muggy summer days. Check your weather app of choice and you’ll notice humidity presented as a percentage: 68 percent humidity, 92 percent humidity, ...

If you think this summer has felt extra sticky and sweltering hot in Ohio and Kentucky, you're not alone. Greater Cincinnati has spent much of the summer trying to stay cool, as the area has been ...

AI-generated summary reviewed by our newsroom. Read our AI Policy. US humidity fell 5.3% since 1995 while temperatures rose ~0.5°F per decade. Dew point rose modestly before 1995; rainfall fell 2.7% ...

Researchers analyzing 2.46 million ambulance dispatches across 13 Chinese cities found that humidity can intensify the health risks linked to both hot and cold temperatures, with cold-dry and warm-wet ...

Hot, humid weather moving into Wichita and other parts of Kansas this week is part of a larger surge of summer heat expected to hit 40 U.S. states. After a series of storms earlier this week, the ...