Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Monday, March 20, 2017 3:51 AM CDT
Current time: Sunday, May 19, 2024 11:46 PM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature8.3°C (46.9°F)
Wind chill6.1°C (43.0°F)
Dew point4.4°C (39.9°F)
Winds 7 kts (3.6 m/s, 8.1 mph) Southeast (140°)
Visibility10 mi. (16.1 km)
Clouds Few clouds 3,000 ft. (914 m)
Ceiling: Overcast 5,500 ft. (1,676 m)
Altimeter30.04 in.Hg (1017 mB)
Precipitiation0.08 in. (2 mm)
Precip. events Rain ended 8:44 AM
Thunderstorm ended 8:41 AM
Precip last 3 hours0.13 in. (3 mm)
Relative humidity76 %
Density altitude-825 ft. (-252 m)
Sea-level pressure101.8 kPa (1018 mB, 30.05 in.Hg)
Remarks Automated weather observing station with precipitation discriminator
Lightning observed
Lightning observed: intra cloud
Distant southeast west occasional distant southeast west cumulonimbus clouds observed southeast west
Pressure rising more slowly
Flight conditions Visual Meteorological Conditions
Raw dataKORD 200851Z 14007KT 10SM FEW030 OVC055 08/04 A3004 RMK AO2 LTG DSNT SE-W RAE44 TSE41 SLP175 OCNL LTGIC DSNT SE-W CB SE-W P0008 60013 T00830044 51011
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