Archival Weather

Chicago O'Hare International

Report from: Thursday, April 20, 2023 6:51 AM CDT
Current time: Thursday, June 27, 2024 8:31 PM CDT

Temperature	16.7°C (62.1°F)
Dew point	10.0°C (50.0°F)
Winds	11 kts (5.7 m/s, 12.7 mph) South (170°)
Wind gusts	21 kts (10.8 m/s, 24.2 mph)
Visibility	10 mi. (16.1 km)
Clouds	Few clouds 7,000 ft. (2,134 m) Scattered clouds 10,000 ft. (3,048 m) Scattered clouds 21,000 ft. (6,401 m) Ceiling: Overcast 25,000 ft. (7,620 m)
Altimeter	29.79 in.Hg (1009 mB)
Precipitiation	Trace
Precip. events	Rain began 11:13 AM Rain ended 11:28 AM
Precip last 3 hours	0.10 in. (3 mm)
Precip last 24 hours	0.11 in. (3 mm)
Relative humidity	65 %
Density altitude	522 ft. (159 m)
Sea-level pressure	100.9 kPa (1009 mB, 29.79 in.Hg)
Max temp last 6 hours	16.7°C (62.1°F)
Min temp last 6 hours	9.4°C (48.9°F)
Remarks	Automated weather observing station with precipitation discriminator Pressure falling more quickly
Flight conditions	Visual Meteorological Conditions
Raw data	KORD 201151Z 17011G21KT 10SM FEW070 SCT100 SCT210 OVC250 17/10 A2979 RMK AO2 RAB13E28 SLP089 P0000 60010 70011 T01670100 10167 20094 58017

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