Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Friday, March 30, 2012 9:51 PM CDT
Current time: Thursday, March 28, 2024 1:48 PM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature5.0°C (41.0°F)
Wind chill1.0°C (33.9°F)
Dew point2.2°C (36.0°F)
Winds 11 kts (5.7 m/s, 12.7 mph) North-Northeast (30°)
Visibility10 mi. (16.1 km)
Clouds Ceiling: Overcast 1,000 ft. (305 m)
Altimeter29.90 in.Hg (1013 mB)
Relative humidity82 %
Density altitude-1,090 ft. (-332 m)
Sea-level pressure101.3 kPa (1013 mB, 29.91 in.Hg)
Remarks System requires maintenance
Automated weather observing station with precipitation discriminator
Pressure rising more slowly
Flight conditions Marginal Visual Meteorological Conditions
Raw data2012-03-31 02:51 KORD 310251Z 03011KT 10SM OVC010 05/02 A2990 RMK AO2 SLP129 T00500022 51017 $
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