Humidity - arguably the most important factor in deciphering how pleasant a day will be. We all know 90 degrees with high humidity and 90 degrees with no humidity is a different ball game. The ...

A new study has found a significant correlation between "absolute" humidity and influenza virus survival and transmission. When absolute humidity is low -- as in peak flu months of January and ...

The short answer: relative to the greatest amount of water vapor that can be contained in the air at a particular temperature. For example, a relative humidity reading of 50 percent means the water ...

YOUNGSTOWN, Ohio (WKBN) – There might not be a more misunderstood phrase in meteorology than “relative humidity.” Every summer when humidity returns, this phrase echoes across the United States: “It ...

I have always thought that at very low temperatures, say zero degrees or lower, the air would be dry. However, I have observed that the relative humidity is usually quite high when temperatures are ...

Dew point vs. relative humidity – which is more useful to determine comfort level? Undoubtedly, the answer is the dew point temperature, but it’s not perfect in every instance. Let’s look at relative ...