Dew point can be calculated using the air temperature and a relative humidity value, which is measured using something called a sling psychrometer. A psychrometer is a metal rod, around 6 inches long, ...

It's been quite humid in the Brazos Valley over the last week, but how might you measure that humidity from home? We have a fun activity that you can do with everyday items. Now bear with me here, but ...

Regarding your recent reply on measuring dew point temperatures, please consider forwarding information about sling psychrometers (available on the Web). Indeed we shall — and a tip of our WGN weather ...

An e-mail from a Moline reader recalls an instrument using thermometers to determine humidity and wants to know what it is. It's called a sling psychrometer and consists of two thermometers which are ...

Sling psychrometer for measuring wet bulb temperature. Staff Writer The Fayetteville Observer Updated May 4, 2016, 5:09 p.m. ET ...

NBC 5 Chief Meteorologist Rick Mitchell asks: what does a sling psychrometer measure?

Add Yahoo as a preferred source to see more of our stories on Google. A what? A sling psychrometer is a difficult word for a very simple tool. It dates back to the 1700s and is actually still used ...