Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Monday, May 28, 2012 9:51 PM CDT
Current time: Tuesday, June 25, 2024 5:51 PM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature28.9°C (84.0°F)
Heat index29.5°C (85.2°F)
Dew point16.7°C (62.1°F)
Winds 8 kts (4.1 m/s, 9.2 mph) West-Southwest (250°)
Wind gusts 19 kts (9.8 m/s, 21.9 mph)
Visibility10 mi. (16.1 km)
Clouds Few clouds 5,500 ft. (1,676 m)
Ceiling: Broken clouds 11,000 ft. (3,353 m)
Broken clouds 20,000 ft. (6,096 m)
Altimeter29.71 in.Hg (1006 mB)
Relative humidity48 %
Density altitude2,122 ft. (647 m)
Sea-level pressure100.5 kPa (1005 mB, 29.69 in.Hg)
Remarks Automated weather observing station with precipitation discriminator
Lightning observed: intra cloud
Frequent distant northeast and distant southwest cumulonimbus clouds observed distant northeast and distant southwest virga observed overhead
Pressure rising more slowly
Flight conditions Visual Meteorological Conditions
Raw data2012-05-29 02:51 KORD 290251Z 25008G19KT 10SM FEW055 BKN110 BKN200 29/17 A2971 RMK AO2 SLP054 FRQ LTGIC DSNT NE AND DSNT SW CB DSNT NE AND DSNT SW VIRGA OHD T02890167 51007
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