Archival Weather

Chicago O'Hare International

Report from: Saturday, April 1, 2023 12:51 PM CDT
Current time: Saturday, May 4, 2024 4:30 AM CDT

Temperature	4.4°C (39.9°F)
Wind chill	-1.7°C (29.0°F)
Dew point	0.0°C (32.0°F)
Winds	23 kts (11.8 m/s, 26.5 mph) Northwest (320°)
Wind gusts	31 kts (15.9 m/s, 35.7 mph)
Peak wind	32 kts (16.5 m/s, 36.8 mph) West-Northwest (290°) at 17:09
Visibility	10 mi. (16.1 km)
Clouds	Ceiling: Broken clouds 2,600 ft. (792 m) Broken clouds 3,300 ft. (1,006 m) Overcast 4,000 ft. (1,219 m)
Altimeter	29.70 in.Hg (1006 mB)
Precipitiation	Trace
Precip. events	Rain began 5:13 PM Rain ended 5:25 PM
Precip last 3 hours	Trace
Relative humidity	73 %
Density altitude	-949 ft. (-289 m)
Sea-level pressure	100.6 kPa (1006 mB, 29.71 in.Hg)
Max temp last 6 hours	5.0°C (41.0°F)
Min temp last 6 hours	2.8°C (37.0°F)
Remarks	System requires maintenance Automated weather observing station with precipitation discriminator Pressure rising rapidly Pressure rising more quickly
Flight conditions	Marginal Visual Meteorological Conditions
Raw data	KORD 011751Z 32023G31KT 10SM BKN026 BKN033 OVC040 04/00 A2970 RMK AO2 PK WND 29032/1709 RAB13E25 PRESRR SLP062 P0000 60000 T00440000 10050 20028 53071 $

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