How to calculate dew point temp using dry and wet bulb temperature?

Question

How to calculate dew point temp using dry and wet bulb temperature?

Answer 1

dewpoint is really quite easy to figure out

you take the wet bulb temp, multiply it by 1, subtract 0, and divide by 1. that gives you the dewpoint

Answer 2

http://en.wikipedia.org/wiki/Dew_point#C...

Answer 3

Easy. Okay- ever heard of the Earth Science Reference Tables? ESRT?

Type into google. You wil get a pdf. Go to page, I think, 13 or something and you'll find two charts. One of them is for dewpoint. So- you take the dry bulb temp and subtract the wet bulb temp. That's the wet bulb difference, or depression.

The top of the chart should be the dry bulb temp, and the side of the chart should be the difference. Say my dry bulb was 24, and wet bulb was 22. 24-22=2.

I would find 24 at the top, and 2 on the side, then where they meet it the dewpoint temp. email me if you have any q's.