The first thing to consider when you want to expand your houseplant collection is which plants will grow well in the ...

Industry leaders realized hundreds of years ago that their processes and machines operate best when the indoor relative humidity is maintained at an optimum level for their process. They found it was ...

Across much of the world, hotter days are no longer arriving alone. The air itself is changing, sometimes turning from dry ...

Maintaining a clean and comfortable bedroom is important for overall sleep environment and hygiene. If you continue to toss and turn at night though, it may be worth investigating the absolute ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. First, let’s define relative humidity.

SIOUX FALLS, S.D. (KELO) — Temperatures will continue to heat up over the next couple of days. But the humidity should not be as thick as before. As temperatures return to the 90s and 100s, the ...

WEDNESDAY NIGHT: Variable clouds with an early shower or t-storm possible. Low: 72 THURSDAY: Mostly cloudy and humid with scattered showers and thunderstorms. Heavy downpours and flooding possible.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The dew point can drop below zero in the ...