Station · Chicago

Chicago O'Hare International Airport

Flight category IFR
Notices 457 active notices for KORD NOTAMS →

Climate normals

1991-2020 · NOAA GSOD · full climate page →

Nov so far: 14.0 °C observed vs 4.9 °C normal · 62 mm average rainfall

Jan -4.1° 51.7mm
Feb -2.1° 50.3mm
Mar 3.4° 61.2mm
Apr 9.4° 91.3mm
May 15.5° 128.9mm
Jun 21.1° 106.1mm
Jul 23.8° 100.2mm
Aug 22.8° 109.7mm
Sep 18.7° 81.7mm
Oct 11.9° 90mm
Nov 4.9° 62mm
Dec -1° 54.1mm
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Source: NOAA/NWS Aviation Weather Center, reproduced unedited. Not approved for operational use: consult the official publication of the competent authority.

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