Archival Weather

Chicago O'Hare International

Report from: Thursday, April 20, 2023 6:51 PM CDT
Current time: Tuesday, June 11, 2024 4:37 AM CDT

Temperature	21.1°C (70.0°F)
Dew point	13.9°C (57.0°F)
Winds	14 kts (7.2 m/s, 16.1 mph) West-Southwest (240°)
Wind gusts	29 kts (14.9 m/s, 33.4 mph)
Peak wind	33 kts (17 m/s, 38 mph) West-Southwest (240°) at 23:41
Visibility	10 mi. (16.1 km)
Clouds	Scattered clouds 5,500 ft. (1,676 m) Scattered clouds 7,500 ft. (2,286 m) Ceiling: Broken clouds 12,000 ft. (3,658 m) Broken clouds 17,000 ft. (5,182 m) Broken clouds 30,000 ft. (9,144 m)
Altimeter	29.73 in.Hg (1007 mB)
Precipitiation	Trace
Precip. events	Rain ended 10:53 PM Rain began 11:42 PM Rain ended 11:49 PM Thunderstorm began 10:53 PM Thunderstorm ended 11:42 PM
Precip last 3 hours	Trace
Relative humidity	64 %
Density altitude	1,161 ft. (354 m)
Sea-level pressure	100.7 kPa (1007 mB, 29.72 in.Hg)
Max temp last 6 hours	26.1°C (79.0°F)
Min temp last 6 hours	19.4°C (66.9°F)
Remarks	Automated weather observing station with precipitation discriminator Lightning observed Distant north and northeast and south Pressure rising more quickly
Flight conditions	Visual Meteorological Conditions
Raw data	KORD 202351Z 24014G29KT 10SM SCT055 SCT075 BKN120 BKN170 BKN300 21/14 A2973 RMK AO2 PK WND 24033/2341 WSHFT 2318 LTG DSNT N AND NE AND S RAE2253B42E49 TSB2253E42 SLP065 P0000 60000 T02110139 10261 20194 53010

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