Archival Weather
Chicago O'Hare International
Chicago, Illinois (KORD)
Report from: Saturday, March 18, 2023 6:51 AM CDT
Current time: Monday, May 29, 2023 3:56 AM CDT
| Temperature | -11.1°C (12.0°F) |
|---|---|
| Wind chill | -19.3°C (-2.7°F) |
| Dew point | -17.2°C (1.0°F) |
| Winds | 11 kts (5.7 m/s, 12.7 mph) West-Northwest (290°) |
| Wind gusts | 27 kts (13.9 m/s, 31.1 mph) |
| Peak wind | 33 kts (17 m/s, 38 mph) West-Northwest (290°) at 11:33 |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds 2,100 ft. (640 m) Scattered clouds 2,800 ft. (853 m) |
| Altimeter | 29.94 in.Hg (1014 mB) |
| Precipitiation | Trace |
| Precip. events | Snow began 10:59 AM Snow ended 11:21 AM |
| Precip last 3 hours | Trace |
| Relative humidity | 61 % |
| Density altitude | -3,263 ft. (-995 m) |
| Sea-level pressure | 101.5 kPa (1015 mB, 29.97 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 more quickly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KORD 181151Z 29011G27KT 10SM FEW021 SCT028 M11/M17 A2994 RMK AO2 PK WND 29033/1133 SNB1059E21 SLP150 P0000 60000 T11111172 11061 21111 53020 |