Archival Weather
Chicago O'Hare International
Chicago, Illinois (KORD)
Report from: Wednesday, March 21, 2012 12:51 AM CDT
Current time: Sunday, May 19, 2024 9:42 PM CDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 18.3°C (64.9°F) |
|---|---|
| Dew point | 12.2°C (54.0°F) |
| Winds | 5 kts (2.6 m/s, 5.8 mph) South-Southeast (150°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Ceiling: Overcast 25,000 ft. (7,620 m) |
| Altimeter | 30.03 in.Hg (1017 mB) |
| Relative humidity | 68 % |
| Density altitude | 474 ft. (144 m) |
| Sea-level pressure | 101.7 kPa (1017 mB, 30.02 in.Hg) |
| Max temp last 6 hours | 26.1°C (79.0°F) |
| Min temp last 6 hours | 18.3°C (64.9°F) |
| Max temp last 24 hours | 29.4°C (84.9°F) |
| Min temp last 24 hours | 17.2°C (63.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure rising, then falling |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | 2012-03-21 05:51 KORD 210551Z 15005KT 10SM OVC250 18/12 A3003 RMK AO2 SLP166 T01830122 10261 20183 402940172 50004 |