Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Sunday, May 27, 2012 9:51 AM CDT
Current time: Tuesday, June 25, 2024 8:05 PM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature28.9°C (84.0°F)
Heat index30.4°C (86.7°F)
Dew point18.9°C (66.0°F)
Winds 8 kts (4.1 m/s, 9.2 mph) West-Southwest (240°)
Visibility10 mi. (16.1 km)
Clouds Scattered clouds 20,000 ft. (6,096 m)
Ceiling: Broken clouds 25,000 ft. (7,620 m)
Altimeter29.97 in.Hg (1015 mB)
Relative humidity55 %
Density altitude1,855 ft. (565 m)
Sea-level pressure101.4 kPa (1014 mB, 29.96 in.Hg)
Remarks Automated weather observing station with precipitation discriminator
Pressure falling, then rising
Flight conditions Visual Meteorological Conditions
Raw data2012-05-27 14:51 KORD 271451Z 24008KT 10SM SCT200 BKN250 29/19 A2997 RMK AO2 SLP144 T02890189 55002
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