Archival Weather

Chicago O'Hare International

Report from: Thursday, March 30, 2017 6:51 AM CDT
Current time: Thursday, April 25, 2024 9:30 AM CDT

Present weather	Rain, mist
Temperature	6.1°C (43.0°F)
Wind chill	1.5°C (34.8°F)
Dew point	3.9°C (39.0°F)
Winds	16 kts (8.2 m/s, 18.4 mph) East (100°)
Wind gusts	30 kts (15.4 m/s, 34.5 mph)
Peak wind	30 kts (15.4 m/s, 34.5 mph) East (100°) at 11:45
Visibility	4 mi. (6.4 km)
Clouds	Few clouds 900 ft. (274 m) Scattered clouds 3,500 ft. (1,067 m) Ceiling: Overcast 6,000 ft. (1,829 m)
Altimeter	29.81 in.Hg (1009 mB)
Precipitiation	0.09 in. (2 mm)
Precip last 3 hours	0.80 in. (20 mm)
Precip last 24 hours	0.91 in. (23 mm)
Relative humidity	86 %
Density altitude	-834 ft. (-254 m)
Sea-level pressure	101.0 kPa (1010 mB, 29.82 in.Hg)
Max temp last 6 hours	6.1°C (43.0°F)
Min temp last 6 hours	5.6°C (42.1°F)
Remarks	Automated weather observing station with precipitation discriminator Pressure falling more quickly
Flight conditions	Marginal Visual Meteorological Conditions
Raw data	KORD 301151Z 10016G30KT 4SM RA BR FEW009 SCT035 OVC060 06/04 A2981 RMK AO2 PK WND 10030/1145 SLP097 P0009 60080 70091 T00610039 10061 20056 58019

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