Dew Point temp for standard sea level air density


Hello,
standard sea level air density is often quoted as 1.225 kg/m^3
for air temp 15 deg C
relative humidity 0%

If I wanted to express the above using dew point temp instead of
relative humidity what value of dew point temp would I use ?

Thanks & regards

.

Relevant Pages

  • Re: relative transparency
    ... relative humidity is widely misunderstood and misreported. ... wildly over the course of a day as the actual temp varies, ... the dew point is fairly stable. ... The other critical variable you didn't report, ...
    (sci.astro.amateur)
  • Re: relative transparency
    ... relative humidity is widely misunderstood and misreported. ... wildly over the course of a day as the actual temp varies, ... the dew point is fairly stable. ... The other critical variable you didn't report, ...
    (sci.astro.amateur)
  • [WR] Dartington, South Hams 20:55 30 December 2005
    ... Temp +9.1 deg. C ... Dew point +6.5 deg. C ... Pressure 998 hPa rising slowly ... A remarkable difference compared with 24 hours earlier. ...
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  • Re: [WR] Bracknell 0900Z 02 Feb 2009
    ... Temp -2.0 C ... Dew -2.8 C ... Chill about -6 C ... Water equiv in 5 inch gauge for this snow event = 9.8 mm ...
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  • Re: Moulton Northants
    ... Temp 0.9c ... Dew point minus 1.0c ... 20:09 Still snowing steadily all surfaces now have covering. ...
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