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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: 1903 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 (190)
 (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
202519000536MDW     19  78.8  66.2 200  5.1 99.9 100 9999.9  29.98 99.9 99.9 99.9
202519001536MDW     19  78.8  69.8 999  2.9 99.9 100 9999.9  29.99 99.9 99.9 99.9
202519002536MDW     19  73.4  68.0 310  4.1 99.9 100 9999.9  30.02 99.9 99.9 99.9
202519003536MDW     19  73.4  68.0 250  2.9 99.9 100 9999.9  30.01 99.9 99.9 99.9
202519004536MDW     19  73.4  68.0 240  8.0 99.9 100 9999.9  29.99 99.9 99.9 99.9
202519005536MDW     19  73.4  68.0 210  4.1 99.9 100 9999.9  29.98 99.9 99.9 99.9
202519006536MDW     19  71.6  66.2 290  2.9 99.9  75 9999.9  29.97 99.9 99.9 99.9
202519007536MDW     19  71.6  66.2 250  5.1 99.9  75 9999.9  29.96 99.9 99.9 99.9
202519008536MDW     19  71.6  66.2 210  4.1 99.9  75 9999.9  29.96 99.9 99.9 99.9
202519009536MDW     19  71.6  66.2 230  5.1 99.9  75 9999.9  29.97 99.9 99.9 99.9
202519010536MDW     19  71.6  66.2 240  2.9 99.9  75 9999.9  29.98 99.9 99.9 99.9
202519011536MDW     19  71.6  68.0 240  6.0 99.9  75 9999.9  29.98 99.9 99.9 99.9
202519012536MDW     19  73.4  69.8 250  5.1 99.9 100 9999.9  29.99 99.9 99.9 99.9
202519013536MDW     19  75.2  69.8 270  4.1 99.9 100 9999.9  30.01 99.9 99.9 99.9
202519014536MDW     19  78.8  69.8   0  0.0 99.9  50 9999.9  30.00 99.9 99.9 99.9
202519015536MDW     19  80.6  68.0 999  2.9 99.9  75 9999.9  29.99 99.9 99.9 99.9
202519016536MDW     19  82.4  66.2 140  2.9 99.9  75 9999.9  29.98 99.9 99.9 99.9
202519017536MDW     19  75.2  66.2  60  9.9 99.9  75 9999.9  29.99 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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