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Realtime Great Lakes Weather Data and Marine Observations


MDW: Midway AP Chi IL                                  
Surface Airways Station
Lat: 41.78°, Lon: -87.76°
Elevation: 188 m
Anemometer Height: 10 m
Related Site: Weather Underground


Current Time: 1054 GMT
Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations
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 (143)
 (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 202414300536MDW 19 86.0 999.9 180 15.9 34.0 75 9999.9 29.54 99.9 99.9 99.9 202414301536MDW 19 86.0 999.9 190 22.0 34.0 75 9999.9 29.55 99.9 99.9 99.9 202414302536MDW 19 84.2 999.9 190 20.0 36.9 100 9999.9 29.56 99.9 99.9 99.9 202414303536MDW 19 82.4 999.9 190 19.0 37.9 100 9999.9 29.53 99.9 99.9 99.9 202414304536MDW 19 82.4 999.9 220 21.0 43.0 100 9999.9 29.55 99.9 99.9 99.9 202414305536MDW 19 80.6 999.9 230 22.9 41.0 100 9999.9 29.54 99.9 99.9 99.9 202414306536MDW 19 80.6 999.9 230 22.9 37.9 75 9999.9 29.55 99.9 99.9 99.9 202414307536MDW 19 77.0 999.9 220 20.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202414308536MDW 19 69.8 999.9 250 19.0 35.0 25 9999.9 29.61 99.9 99.9 99.9 202414309536MDW 19 66.2 999.9 250 16.9 99.9 50 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
10 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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