Archival Weather

Chicago O'Hare International

Report from: Wednesday, July 4, 2012 5:51 PM CDT
Current time: Tuesday, May 14, 2024 5:22 PM CDT

Temperature	37.2°C (99.0°F)
Heat index	39.5°C (103.2°F)
Dew point	18.9°C (66.0°F)
Winds	14 kts (7.2 m/s, 16.1 mph) West-Southwest (250°)
Wind gusts	19 kts (9.8 m/s, 21.9 mph)
Visibility	10 mi. (16.1 km)
Clouds	Few clouds 8,000 ft. (2,438 m)
Altimeter	29.84 in.Hg (1010 mB)
Relative humidity	34 %
Density altitude	2,917 ft. (889 m)
Sea-level pressure	101.0 kPa (1010 mB, 29.82 in.Hg)
Remarks	System requires maintenance Automated weather observing station with precipitation discriminator
Flight conditions	Visual Meteorological Conditions
Raw data	2012-07-04 22:51 KORD 042251Z 25014G19KT 10SM FEW080 37/19 A2984 RMK AO2 SLP099 T03720189 $

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