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Realtime Great Lakes Weather Data and Marine Observations


ORD: OHare Field Chi IL                                  
Surface Airways Station
Lat: 41.98°, Lon: -87.92°
Elevation: 203 m
Anemometer Height: 10 m
Related Site: Weather Underground


Current Time: 1655 GMT
Station Types
(Click on name to view all stations for that type)
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Lt Blue MarkerBuoys
Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (184)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
Select Year and Day of Year (DOY) range:
Year (4-digits):   First Day (001-366):   Last Day (001-366):  
Metadata | Description of Measurements (NDBC)
All 9s in field = missing data
                                       Change Units to English | Metric
                         AIR   DEW WND  WND  WND CLD SOLAR   BAR    WAT  WAV  WAV -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s 202518400516ORD 19 84.2 60.8 260 8.0 99.9 50 9999.9 29.90 99.9 99.9 99.9 202518401516ORD 19 84.2 60.8 270 6.0 99.9 50 9999.9 29.92 99.9 99.9 99.9 202518402516ORD 19 82.4 60.8 250 5.1 99.9 25 9999.9 29.93 99.9 99.9 99.9 202518403516ORD 19 80.6 62.6 260 5.1 99.9 25 9999.9 29.93 99.9 99.9 99.9 202518404516ORD 19 78.8 62.6 250 4.1 99.9 25 9999.9 29.94 99.9 99.9 99.9 202518405516ORD 19 75.2 62.6 330 2.9 99.9 25 9999.9 29.95 99.9 99.9 99.9 202518406516ORD 19 75.2 62.6 230 2.9 99.9 0 9999.9 29.93 99.9 99.9 99.9 202518407516ORD 19 73.4 62.6 0 0.0 99.9 0 9999.9 29.93 99.9 99.9 99.9 202518408516ORD 19 73.4 62.6 270 2.9 99.9 0 9999.9 29.94 99.9 99.9 99.9 202518409516ORD 19 71.6 62.6 250 2.9 99.9 0 9999.9 29.95 99.9 99.9 99.9 202518410516ORD 19 71.6 64.4 260 5.1 99.9 25 9999.9 29.96 99.9 99.9 99.9 202518411516ORD 19 75.2 64.4 280 4.1 99.9 0 9999.9 29.98 99.9 99.9 99.9 202518412516ORD 19 78.8 64.4 300 7.0 99.9 0 9999.9 29.99 99.9 99.9 99.9 202518413516ORD 19 82.4 66.2 310 7.0 99.9 0 9999.9 29.99 99.9 99.9 99.9 202518414516ORD 19 87.8 66.2 999 5.1 99.9 25 9999.9 29.99 99.9 99.9 99.9 202518415516ORD 19 86.0 64.4 280 4.1 99.9 50 9999.9 29.98 99.9 99.9 99.9 202518415516ORD 19 86.0 64.4 999 99.9 99.9 50 9999.9 29.98 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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