3 ms·
I got curious and Google'd some of this: > The dew point in relation to the temperature gives the pilots information about the humidity, and can affect visibil
by unsupp0rted 4y ago
I got curious and Google'd some of this:
> The dew point in relation to the temperature gives the pilots information about the humidity, and can affect visibility. If the dew point is close to the temperature, humidity is high, which can cause hazy conditions, or even fog.
- dbrueck 4y agoIt's also an easy way to get a rough estimate of the bottom of the clouds: 400' above the ground for every 1degC of difference between the temperature and the dew point. This is useful for a couple of things, including whether or not you can legally take off or land when flying under visual flight rules.