Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Sunday, May 27, 2012 12:51 PM CDT
Current time: Tuesday, June 25, 2024 8:28 PM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature33.3°C (91.9°F)
Heat index34.9°C (94.8°F)
Dew point18.9°C (66.0°F)
Winds 8 kts (4.1 m/s, 9.2 mph) South-Southwest (210°)
Visibility10 mi. (16.1 km)
Clouds Few clouds 25,000 ft. (7,620 m)
Altimeter29.93 in.Hg (1014 mB)
Relative humidity43 %
Density altitude2,396 ft. (730 m)
Sea-level pressure101.3 kPa (1013 mB, 29.91 in.Hg)
Max temp last 6 hours33.9°C (93.0°F)
Min temp last 6 hours22.2°C (72.0°F)
Remarks Automated weather observing station with precipitation discriminator
Pressure falling more slowly
Flight conditions Visual Meteorological Conditions
Raw data2012-05-27 17:51 KORD 271751Z 21008KT 10SM FEW250 33/19 A2993 RMK AO2 SLP128 T03330189 10339 20222 56014
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