Archival Weather
Chicago O'Hare International
Chicago, Illinois (KORD)
Report from: Wednesday, March 21, 2012 12:51 PM CDT
Current time: Monday, May 20, 2024 1:22 AM CDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 28.3°C (82.9°F) |
|---|---|
| Heat index | 27.9°C (82.3°F) |
| Dew point | 11.7°C (53.1°F) |
| Winds | 14 kts (7.2 m/s, 16.1 mph) South-Southwest (200°) |
| 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) |
| Altimeter | 30.06 in.Hg (1018 mB) |
| Relative humidity | 36 % |
| Density altitude | 1,579 ft. (481 m) |
| Sea-level pressure | 101.8 kPa (1018 mB, 30.05 in.Hg) |
| Max temp last 6 hours | 28.9°C (84.0°F) |
| Min temp last 6 hours | 17.2°C (63.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure falling more quickly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | 2012-03-21 17:51 KORD 211751Z 20014G21KT 10SM FEW070 28/12 A3006 RMK AO2 SLP176 T02830117 10289 20172 58014 |