<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> Hey, Alan, I noticed where that web site is generated.  Good ole, Nebraska U.  I didn't know what was in my own back yard, or should I say my own back swine yard.  Pigs and pianos, they go together. Thanks. Richard West, University of Nebraska Alan McCoy wrote: <blockquote cite="midBFF27561.4421%25amccoy@mail.ewu.edu" type="cite"> <pre wrap="">Actually, Chris, for a constant amount of water vapor, as temperature rises, relative humidity decreases. Relative humidity is the amount of water vapor in the air relative to the amount of water vapor that the air can hold at that temperature (its saturation point). Warmer air can hold more water vapor. So for example given a constant level of water vapor. The temp is 70 and the RH is 40%. If, ....presto...., the temp is raised to 80, the RH will decrease to around 30%. Check out this page for a more complete explanation: <a class="moz-txt-link-freetext" href="http://ianrpubs.unl.edu/generalag/g626.htm#tpc">http://ianrpubs.unl.edu/generalag/g626.htm#tpc</a> </pre> <blockquote type="cite"> <pre wrap="">From: Chris Solliday <a class="moz-txt-link-rfc2396E" href="mailto:solliday@ptd.net"><solliday@ptd.net></a> Reply-To: "College and University Technicians <a class="moz-txt-link-rfc2396E" href="mailto:caut@ptg.org"><caut@ptg.org></a>" <a class="moz-txt-link-rfc2396E" href="mailto:caut@ptg.org"><caut@ptg.org></a> Date: Mon, 16 Jan 2006 19:27:32 -0500 To: "College and University Technicians <a class="moz-txt-link-rfc2396E" href="mailto:caut@ptg.org"><caut@ptg.org></a>" <a class="moz-txt-link-rfc2396E" href="mailto:caut@ptg.org"><caut@ptg.org></a> Subject: Re: [CAUT] FW: Temperature/Humidity range 30 - 60 % is at 68F, the humidity will rise with the temperature and vice versa or somethin like that. Essentially you are on the right track but you need to understand that humidty is RELATIVE to the temperature. Chris Solliday </pre> </blockquote> <pre wrap=""> _______________________________________________ caut list info: <a class="moz-txt-link-freetext" href="https://www.moypiano.com/resources/#archives">https://www.moypiano.com/resources/#archives</a> </pre> </blockquote> </body> </html>