Archival Weather
Chicago O'Hare International
Chicago, Illinois (KORD)
Report from: Wednesday, March 21, 2012 3:51 PM CDT
Current time: Monday, May 20, 2024 12:37 AM CDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 29.4°C (84.9°F) |
|---|---|
| Heat index | 28.5°C (83.4°F) |
| Dew point | 11.1°C (52.0°F) |
| Winds | 15 kts (7.7 m/s, 17.3 mph) South-Southwest (200°) |
| Wind gusts | 20 kts (10.3 m/s, 23 mph) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Scattered clouds 8,000 ft. (2,438 m) Scattered clouds 10,000 ft. (3,048 m) Ceiling: Broken clouds 20,000 ft. (6,096 m) |
| Altimeter | 30.02 in.Hg (1017 mB) |
| Relative humidity | 32 % |
| Density altitude | 1,748 ft. (533 m) |
| Sea-level pressure | 101.6 kPa (1016 mB, 30.00 in.Hg) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure falling more slowly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | 2012-03-21 20:51 KORD 212051Z 20015G20KT 10SM SCT080 SCT100 BKN200 29/11 A3002 RMK AO2 SLP160 T02940111 56016 |