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Internet Finds for Designer/Builders => Referral Links => Topic started by: MountainDon on January 07, 2012, 10:58:16 AM

Title: CALC: Dew Point Calculators
Post by: MountainDon on January 07, 2012, 10:58:16 AM
Links to dew point calculators.

Temperature, Humidity, Dew Point.   Enter two and it calculates the third.

http://einstein.atmos.colostate.edu/~mcnoldy/Humidity.html (http://einstein.atmos.colostate.edu/~mcnoldy/Humidity.html)

Notes on this calchttps://www.imagepermanenceinstitute.org/environmental/dew-point-calculator (https://www.imagepermanenceinstitute.org/environmental/dew-point-calculator)
http://www.dpcalc.org/ (http://www.dpcalc.org/)

http://www.decatur.de/javascript/dew/index.html (http://www.decatur.de/javascript/dew/index.html)
Title: Re: CALC: Dew Point Calculators
Post by: MountainDon on January 07, 2012, 11:03:32 AM
EG  If the air temp is 66 F and the rel. humidity 32% the dew point is about 35 F according to the first calc. So moisture from the air will condense on a surface that is at 35 F.... cold wall, window, roof, whatever.