Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Friday, March 30, 2012 6:46 AM CDT
Current time: Monday, May 29, 2023 4:20 AM CDT

Current weather
Weather history
Weather forecast

Present weatherThunderstorm
Temperature9.0°C (48.2°F)
Wind chill5.9°C (42.6°F)
Dew point4.0°C (39.2°F)
Winds 12 kts (6.2 m/s, 13.8 mph) Southeast (130°)
Wind gusts 15 kts (7.7 m/s, 17.3 mph)
Visibility10 mi. (16.1 km)
Clouds Scattered clouds with cumulonimbus 5,500 ft. (1,676 m)
Ceiling: Broken clouds 7,000 ft. (2,134 m)
Overcast 9,000 ft. (2,743 m)
Altimeter29.73 in.Hg (1007 mB)
Precipitiation0.07 in. (2 mm)
Precip. events Thunderstorm ended 11:26 AM
Thunderstorm began 11:40 AM
Rain began 10:54 AM
Rain ended 11:41 AM
Relative humidity71 %
Density altitude-378 ft. (-115 m)
Remarks System requires maintenance
Special weather observation
Automated weather observing station with precipitation discriminator
Lightning observed: intra cloud, cloud to ground
Frequent west northwest thunderstorm west northwest moving northeast
Flight conditions Visual Meteorological Conditions
Raw data2012-03-30 11:46 KORD 301146Z 13012G15KT 10SM TS SCT055CB BKN070 OVC090 09/04 A2973 RMK AO2 TSE26B40RAB1054E41 FRQ LTGICCG VC W-NW TS W-NW MOV NE P0007 $ SPECI
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