Dew point and relative humidity, two terms that have floated around many weather forecasts over the years. What exactly do they mean and when are they best used to describe the conditions outside? Let ...

FARGO — Cool fall weather is an excellent time for a further examination of relative humidity. It is common during cool, damp, cloudy weather for the relative humidity to hover around 100%, yet your ...

TOLEDO, Ohio — As warm summer days continue throughout northwest Ohio and southeast Michigan, so does the chance of hot days becoming more common over the years. Let us set the stage: you are watching ...

ROCHESTER, N.Y. – This time of the year it is especially important that we effectively communicate the amount of moisture in the atmosphere on any given day. There are different ways of doing this, ...

Meteorologists talk plenty about the dew point temperature during the summer, as it is a great indicator of humidity and a condition to watch when severe weather is possible. So what is it? The dew ...

40 MPH wind gusts and 15% relative humidity have triggered a Fire Weather Watch in Lansing for Wednesday, according to NWS ...

There is probably no weather element so poorly understood as humidity. Of course, we know it is humid when we feel sticky, but most people do not understand how humidity is quantified. What we call ...

Both terms are related to the amount of moisture in the air, but they have very different meanings. Air can hold only a certain maximum amount of water vapor at any given temperature. Dew point is ...

LANSING, Mich. (WLNS) — Meteorologists often mention relative humidity or the dewpoint temperature, but how do these relate to how comfortable you feel outside and is one a better measure of that than ...

The dew point is the temperature that the air would have to be cooled to (at constant pressure) in order to reach saturation. As the temperature drops to the dew point, water vapor molecules condense.

Given the Earth’s present weather and climate, it is an impossibility. Some water vapor is always present in the air, even if only in trace amounts. Nearly all of the Earth’s surface passes water ...

ROCHESTER, N.Y. (WHEC) – We are going to talk directly to the weather geeks. Today we look at the difference between dew point and relative humidity. The dew point is basically a simple concept. It is ...