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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: 2305 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 (199)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 202519900536MDW 19 19.0 14.0 40 5.7 99.9 100 9999.9 1018.8 99.9 99.9 99.9 202519901536MDW 19 19.0 13.0 50 5.7 99.9 100 9999.9 1019.1 99.9 99.9 99.9 202519905536MDW 19 18.0 12.0 360 2.6 99.9 25 9999.9 1019.2 99.9 99.9 99.9 202519906536MDW 19 18.0 12.0 30 2.6 99.9 25 9999.9 1018.9 99.9 99.9 99.9 202519907536MDW 19 17.0 12.0 320 1.5 99.9 25 9999.9 1019.2 99.9 99.9 99.9 202519908536MDW 19 17.0 12.0 320 2.6 99.9 50 9999.9 1019.3 99.9 99.9 99.9 202519909536MDW 19 17.0 13.0 0 0.0 99.9 75 9999.9 1019.4 99.9 99.9 99.9 202519910536MDW 19 16.0 13.0 290 2.1 99.9 25 9999.9 1019.5 99.9 99.9 99.9 202519911536MDW 19 18.0 13.0 280 1.5 99.9 25 9999.9 1019.7 99.9 99.9 99.9 202519912536MDW 19 19.0 14.0 290 2.6 99.9 50 9999.9 1019.5 99.9 99.9 99.9 202519913536MDW 19 22.0 16.0 10 1.5 99.9 50 9999.9 1019.8 99.9 99.9 99.9 202519914536MDW 19 22.0 15.0 240 1.5 99.9 75 9999.9 1019.8 99.9 99.9 99.9 202519915536MDW 19 23.0 16.0 0 0.0 99.9 75 9999.9 1019.8 99.9 99.9 99.9 202519916536MDW 19 24.0 15.0 0 0.0 99.9 50 9999.9 1019.5 99.9 99.9 99.9 202519917536MDW 19 27.0 15.0 0 0.0 99.9 25 9999.9 1019.0 99.9 99.9 99.9 202519918536MDW 19 26.0 16.0 120 4.6 99.9 25 9999.9 1018.5 99.9 99.9 99.9 202519919536MDW 19 27.0 17.0 70 4.6 99.9 75 9999.9 1018.0 99.9 99.9 99.9 202519920536MDW 19 27.0 17.0 80 3.1 99.9 75 9999.9 1017.1 99.9 99.9 99.9 202519921536MDW 19 27.0 17.0 120 3.6 99.9 75 9999.9 1017.0 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
19 matching elements
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