Wet/dry bulb table.

[Michael Matus]

>Does anybody have a table of wey/dry bulb relative humidity values please ?
>Better yet, is there a formula that can be used to calculate the humidity usung wet and dry bulb thermometers 

You can find the formulas for dew point gauges and psychrometers in:

   Chapman, G. D.
   Metrologia 1992, 29, 376-387

The author also studies the propagation of variance (of thermometers
and pressure gauges) in this two systems.

hope this helps, Michael