Archival Weather
Chicago O'Hare International
Chicago, Illinois (KORD)
Report from: Saturday, March 31, 2012 3:51 AM CDT
Current time: Wednesday, December 6, 2023 1:06 AM CST
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 4.4°C (39.9°F) |
|---|---|
| Wind chill | 0.5°C (32.9°F) |
| Dew point | 1.1°C (34.0°F) |
| Winds | 10 kts (5.1 m/s, 11.5 mph) East-Northeast (60°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Ceiling: Overcast 800 ft. (244 m) |
| Altimeter | 29.96 in.Hg (1015 mB) |
| Relative humidity | 79 % |
| Density altitude | -1,240 ft. (-378 m) |
| Sea-level pressure | 101.5 kPa (1015 mB, 29.97 in.Hg) |
| Remarks | System requires maintenance Automated weather observing station with precipitation discriminator Pressure rising more quickly |
| Flight conditions | Instrument Meteorological Conditions |
| Raw data | 2012-03-31 08:51 KORD 310851Z 06010KT 10SM OVC008 04/01 A2996 RMK AO2 SLP149 T00440011 53003 $ |