Archival Weather
Chicago O'Hare International
Chicago, Illinois (KORD)
Report from: Saturday, March 18, 2023 12:51 PM CDT
Current time: Monday, May 29, 2023 4:53 AM CDT
| Present weather | Light snow |
|---|---|
| Temperature | -6.1°C (21.0°F) |
| Wind chill | -14.1°C (6.6°F) |
| Dew point | -13.9°C (7.0°F) |
| Winds | 15 kts (7.7 m/s, 17.3 mph) West (280°) |
| Wind gusts | 25 kts (12.9 m/s, 28.8 mph) |
| Peak wind | 28 kts (14.4 m/s, 32.2 mph) West (270°) at 17:09 |
| Visibility | 7 mi. (11.3 km) |
| Clouds | Scattered clouds 2,400 ft. (732 m) Ceiling: Broken clouds 3,100 ft. (945 m) Overcast 3,800 ft. (1,158 m) |
| Altimeter | 30.03 in.Hg (1017 mB) |
| Precipitiation | Trace |
| Precip. events | Snow began 5:15 PM |
| Precip last 3 hours | Trace |
| Relative humidity | 54 % |
| Density altitude | -2,703 ft. (-824 m) |
| Sea-level pressure | 101.8 kPa (1018 mB, 30.06 in.Hg) |
| Max temp last 6 hours | -6.1°C (21.0°F) |
| Min temp last 6 hours | -11.1°C (12.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure rising, then falling |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KORD 181751Z 28015G25KT 7SM -SN SCT024 BKN031 OVC038 M06/M14 A3003 RMK AO2 PK WND 27028/1709 SNB15 SLP179 P0000 60000 T10611139 11061 21111 50004 |