Surface observations

		<TITLE>Surface observations</TITLE>
		<H2>Surface observations</H2>
		Data from the National Weather Service,
                made available here by the
                <A HREF="http://www.albany.edu/atmos/index.php"> UAlbany Department of Atmospheric and Environmental Sciences</A><p>
<PRE>

The weather observed at CHICAGO O'HARE, IL (KORD) at 12:51 AM CDT was:
  The skies were cloudy.
  Temperature: 50F ( 10C)  Dewpoint:  46F (  8C)  Relative Humidity:  86%
  Winds from the NW (330 degs) at  8 mph.
  Pressure: 1015.5 millibars.  Altimeter:29.98 inches of mercury.
  The prevailing visibility was 10 miles.
  The maximum temperature in the past 6 hours was  51F.
  The minimum temperature in the past 6 hours was  49F.
  The maximum temperature in the past 24 hours was  58F.
  The minimum temperature in the past 24 hours was  47F.
  There has been 0.01 inches of precipitation in the past 6 hours.