Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Tuesday, May 29, 2012 12:51 AM CDT
Current time: Tuesday, June 25, 2024 7:40 PM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature25.0°C (77.0°F)
Dew point14.4°C (57.9°F)
Winds 8 kts (4.1 m/s, 9.2 mph) West (260°)
Wind gusts 18 kts (9.3 m/s, 20.7 mph)
Visibility10 mi. (16.1 km)
Clouds Ceiling: Broken clouds 20,000 ft. (6,096 m)
Overcast 25,000 ft. (7,620 m)
Altimeter29.76 in.Hg (1008 mB)
Precip last 3 hoursTrace
Relative humidity52 %
Density altitude1,590 ft. (485 m)
Sea-level pressure100.7 kPa (1007 mB, 29.74 in.Hg)
Max temp last 6 hours31.7°C (89.1°F)
Min temp last 6 hours25.0°C (77.0°F)
Max temp last 24 hours35.0°C (95.0°F)
Min temp last 24 hours25.0°C (77.0°F)
Remarks Automated weather observing station with precipitation discriminator
Pressure rising more slowly
Flight conditions Visual Meteorological Conditions
Raw data2012-05-29 05:51 KORD 290551Z 26008G18KT 10SM BKN200 OVC250 25/14 A2976 RMK AO2 SLP072 60000 T02500144 10317 20250 403500250 51018
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