Archival Weather

Chicago O'Hare International

Report from: Tuesday, March 12, 2024 9:51 AM CDT
Current time: Saturday, May 11, 2024 6:47 AM CDT

Temperature	12.8°C (55.0°F)
Dew point	2.2°C (36.0°F)
Winds	12 kts (6.2 m/s, 13.8 mph) South-Southwest (210°)
Wind gusts	19 kts (9.8 m/s, 21.9 mph)
Visibility	10 mi. (16.1 km)
Clouds	Scattered clouds 21,000 ft. (6,401 m) Ceiling: Overcast 25,000 ft. (7,620 m)
Altimeter	29.85 in.Hg (1011 mB)
Relative humidity	48 %
Density altitude	-74 ft. (-22 m)
Sea-level pressure	101.1 kPa (1011 mB, 29.85 in.Hg)
Remarks	System requires maintenance Automated weather observing station with precipitation discriminator Pressure falling more slowly
Flight conditions	Visual Meteorological Conditions
Raw data	KORD 121451Z 21012G19KT 10SM SCT210 OVC250 13/02 A2985 RMK AO2 SLP109 T01280022 56008 $

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