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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: 1728 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 (086)
 (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 202508600536MDW 19 42.8 26.6 100 5.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202508601536MDW 19 42.8 28.4 99.9 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508602536MDW 19 44.6 28.4 110 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508603536MDW 19 44.6 30.2 130 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508604536MDW 19 44.6 30.2 180 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508605536MDW 19 44.6 30.2 190 7.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202508606536MDW 19 44.6 30.2 180 7.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202508607536MDW 19 44.6 30.2 190 7.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202508607536MDW 19 44.6 30.2 190 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508608536MDW 19 44.6 30.2 200 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508609536MDW 19 44.6 30.2 210 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508610536MDW 19 44.6 30.2 210 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508611536MDW 19 44.6 30.2 220 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508612536MDW 19 46.4 32.0 200 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508613536MDW 19 48.2 32.0 200 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508614536MDW 19 51.8 32.0 220 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508615536MDW 19 53.6 33.8 230 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202508616536MDW 19 53.6 35.6 220 8.0 99.9 100 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
18 matching elements
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