Archival Weather

Chicago O'Hare International

Report from: Sunday, May 20, 2012 3:51 PM CDT
Current time: Tuesday, June 25, 2024 8:29 PM CDT

Temperature	33.3°C (91.9°F)
Heat index	32.1°C (89.7°F)
Dew point	12.2°C (54.0°F)
Winds	12 kts (6.2 m/s, 13.8 mph) South-Southwest (210°)
Wind gusts	20 kts (10.3 m/s, 23 mph)
Visibility	10 mi. (16.1 km)
Clouds	Scattered clouds 8,000 ft. (2,438 m) Ceiling: Broken clouds 30,000 ft. (9,144 m)
Altimeter	29.92 in.Hg (1013 mB)
Relative humidity	28 %
Density altitude	2,299 ft. (701 m)
Sea-level pressure	101.3 kPa (1013 mB, 29.91 in.Hg)
Remarks	System requires maintenance Automated weather observing station with precipitation discriminator Cumulonimbus clouds observed distant east Pressure falling more quickly
Flight conditions	Visual Meteorological Conditions
Raw data	2012-05-20 20:51 KORD 202051Z 21012G20KT 10SM SCT080 BKN300 33/12 A2992 RMK AO2 SLP128 CB DSNT E T03330122 58023 $

For information only. Do not use for flight planning or navigation.