Archival Weather

Chicago O'Hare International

Report from: Monday, March 27, 2023 2:51 AM CDT
Current time: Thursday, July 4, 2024 4:51 AM CDT

Temperature	2.2°C (36.0°F)
Wind chill	-2.0°C (28.5°F)
Dew point	-0.6°C (30.9°F)
Winds	9 kts (4.6 m/s, 10.4 mph) North (10°)
Visibility	10 mi. (16.1 km)
Clouds	Ceiling: Broken clouds 1,000 ft. (305 m) Broken clouds 4,000 ft. (1,219 m) Overcast 20,000 ft. (6,096 m)
Altimeter	29.99 in.Hg (1016 mB)
Relative humidity	82 %
Density altitude	-1,565 ft. (-477 m)
Sea-level pressure	101.6 kPa (1016 mB, 30.01 in.Hg)
Remarks	System requires maintenance Automated weather observing station with precipitation discriminator
Flight conditions	Marginal Visual Meteorological Conditions
Raw data	KORD 270751Z 01009KT 10SM BKN010 BKN040 OVC200 02/M01 A2999 RMK AO2 SLP161 T00221006 $

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