Archival Weather

Chicago O'Hare International

Report from: Monday, May 28, 2012 6:51 PM CDT
Current time: Tuesday, June 25, 2024 5:53 PM CDT

Temperature	31.7°C (89.1°F)
Heat index	32.2°C (90.0°F)
Dew point	17.2°C (63.0°F)
Winds	12 kts (6.2 m/s, 13.8 mph) Southwest (230°)
Wind gusts	23 kts (11.8 m/s, 26.5 mph)
Peak wind	28 kts (14.4 m/s, 32.2 mph) South-Southwest (200°) at 23:31
Visibility	10 mi. (16.1 km)
Clouds	Few clouds with towering cumulus 6,500 ft. (1,981 m) Scattered clouds 9,000 ft. (2,743 m) Ceiling: Broken clouds 25,000 ft. (7,620 m)
Altimeter	29.69 in.Hg (1005 mB)
Relative humidity	42 %
Density altitude	2,464 ft. (751 m)
Sea-level pressure	100.5 kPa (1005 mB, 29.67 in.Hg)
Max temp last 6 hours	35.0°C (95.0°F)
Min temp last 6 hours	31.7°C (89.1°F)
Remarks	Automated weather observing station with precipitation discriminator Towering cumulus clouds observed overhead south Pressure falling, then rising
Flight conditions	Visual Meteorological Conditions
Raw data	2012-05-28 23:51 KORD 282351Z 23012G23KT 10SM FEW065TCU SCT090 BKN250 32/17 A2969 RMK AO2 PK WND 20028/2331 SLP047 TCU OHD-S T03170172 10350 20317 55004

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