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    <font face="Dax">Hi Willians,<br>
    </font><br>
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      <span id="result_box" class="" lang="en"><span class="hps">- [1] I
          used</span> <span class="hps">your </span><span class="hps"></span>
        <span class="hps">formulation</span> <span class="hps">but</span>
        <span class="hps">using</span> <span class="hps">degrees
          Celsius (&ordm;C) and</span> KPH...</span></font>
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    <span id="result_box" class="short_text" lang="en"><span class="hps">
        I</span> <span class="hps">don&acute;t know if</span> <span
        class="hps">it is</span> <span class="hps">valid...</span></span><br>
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    <span id="result_box" class="short_text" lang="en"><span class="hps">Now</span>
      <span class="hps"></span><span class="hps">temperature is more
        low...mmmh<br>
      </span></span><font face="Dax"><br>
      'define chill =
35.74+0.6215*(t-273.15)-35.75*pow((tg1*3.6),0.16)+0.4275*(t-273.15)*pow((tg1*3.6),0.16))'<br>
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      &nbsp;Date / wind (KPH) / temp (&ordm;C) / windchill (&ordm;C)<br>
      2014-FEB-19-13Z&nbsp; 27.5996&nbsp; 18.8929 &nbsp; 0.426981<br>
      2014-FEB-19-14Z&nbsp; 31.2976&nbsp; 19.2836 &nbsp; 0.00337819<br>
      2014-FEB-19-15Z&nbsp; 31.2976&nbsp; 19.0446&nbsp; -0.322477<br>
      <br>
      <br>
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    <span id="result_box" class="short_text" lang="en"><span class="hps">-[2]
        In other</span> </span><font face="Dax"><span id="result_box"
        class="" lang="en"><span class="hps"> </span><span class="hps"></span>
        <span class="hps">formulation </span></span></font><span
      id="result_box" class="short_text" lang="en"><span class="hps"></span><span
        class="hps">&#8203;&#8203;the difference</span> <span class="hps">was less</span>
      <span class="hps">...</span></span><br>
    <a class="moz-txt-link-freetext"
      href="http://www.wrfems.info/viewtopic.php?f=6&amp;t=742">http://www.wrfems.info/viewtopic.php?f=6&amp;t=742</a><br>
    <font face="Dax">- 'tg2' is wind variable (KPH)</font><br>
    <span id="result_box" class="short_text" lang="en"><span class="hps"><font
          face="Dax">'define wis=pow((tg2),0.16)'<br>
          'define windchill = 13.112 + 0.6215*(t-273.15) - 11.37*wis +
          0.3965*(t-273.15)*wis'<br>
          'd windchill'<br>
          <br>
          here </font></span></span><span id="result_box"
      class="short_text" lang="en"><span class="hps">I find</span> <span
        class="hps">little difference, </span></span> <span
      id="result_box" class="short_text" lang="en"><span class="hps">I
        wonder...<br>
        <br>
      </span></span>&nbsp;Date / wind (KPH) / temp (&ordm;C) / windchill (&ordm;C)<br>
    2014-FEB-19-13Z&nbsp; 27.5996&nbsp; 18.8929&nbsp; 18.2582<br>
    2014-FEB-19-14Z&nbsp; 31.2976&nbsp; 19.2836&nbsp; 18.6358<br>
    2014-FEB-19-15Z&nbsp; 31.2976&nbsp; 19.0446&nbsp; 18.3228<br>
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    <span id="result_box" class="short_text" lang="en"><span class="hps">If</span>
      <span class="hps">your</span> <span class="hps">test this web
        with my data</span></span> [2], is similar windchill..<br>
    <a class="moz-txt-link-freetext" href="http://www.csgnetwork.com/windchillcalc.html">http://www.csgnetwork.com/windchillcalc.html</a><br>
    <br>
    Best, <br>
    <br>
    Leopoldo<br>
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