Archival Weather

Chicago O'Hare International

Report from: Tuesday, March 20, 2012 11:51 AM CDT
Current time: Monday, May 20, 2024 2:09 AM CDT

Temperature	26.7°C (80.1°F)
Heat index	26.9°C (80.3°F)
Dew point	11.1°C (52.0°F)
Winds	17 kts (8.7 m/s, 19.6 mph) South (190°)
Wind gusts	22 kts (11.3 m/s, 25.3 mph)
Peak wind	27 kts (13.9 m/s, 31.1 mph) South-Southwest (200°) at 16:10
Visibility	10 mi. (16.1 km)
Clouds	Few clouds 20,000 ft. (6,096 m)
Altimeter	30.02 in.Hg (1017 mB)
Relative humidity	38 %
Density altitude	1,449 ft. (442 m)
Sea-level pressure	101.6 kPa (1016 mB, 30.00 in.Hg)
Remarks	Automated weather observing station with precipitation discriminator
Flight conditions	Visual Meteorological Conditions
Raw data	2012-03-20 16:51 KORD 201651Z 19017G22KT 10SM FEW200 27/11 A3002 RMK AO2 PK WND 20027/1610 SLP159 T02670111

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