CHICAGO O'HARE INTERNATIONAL, IL, United States (KORD) 41-59N 087-55W 200M
Jan 17, 2010 - 06:51 AM EST / 2010.01.17 1151 UTC
Wind: from the W (270 degrees) at 3 MPH (3 KT) (direction variable):0
Visibility: 1/2 mile(s):0
Sky conditions: obscured
Weather: freezing fog; 2 inches of snow on ground
Temperature: 21.0 F (-6.1 C)
Dew Point: 19.9 F (-6.7 C)
Relative Humidity: 95%
Pressure (altimeter): 29.9 in. Hg (1012 hPa)
Pressure tendency: 0.02 inches (0.7 hPa) lower than three hours ago
ob: KORD 171151Z 27003KT 1/2SM R14R/2800V5000FT FZFG VV001 M06/M07 A2990 RMK AO2 SLP134 4/002 T10611067 11044 21061 56007 
cycle: 12
