Let’s first state the obvious. Most techs are intimidated by Psychrometric charts and Mollier diagrams, we just are. While there are some pretty complicated formulas that back up these diagrams, using ...

The dew point is the temperature to which air must be cooled for it to become saturated with water vapor. However, there is nothing special about subzero temperatures. They are a peculiarity of the ...

A quick check of your favorite weather app can be deceiving around this time of year. Temperatures fluctuate wildly in the autumn months as vast storm systems trek across the country, making it tough ...

If you thought it was incredibly humid this past Sunday, you were correct. In fact, one weather variable set a record high and points toward some of the most humid air Michigan has ever felt. There is ...

Happy Independence Day, Short Wavers! Do you have plans outdoors this weekend and want to figure out just how swampy it's gonna feel? For that... Need a better way to check the weather this summer?

It’s a hot summer day and you hear someone say, “The relative humidity is 80%!” They’re probably correct, but relative humidity is just not a good way to measure how muggy the air “feels” to our ...

SIOUX FALLS, S.D. (KELO) — There’s been a taste of summer on the air with warm temperatures and higher humidity as dew point temperatures have reached the 60s in parts of KELOLAND. By definition, the ...