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Realtime Great Lakes Weather Data and Marine Observations

 UGN: Chicago/Waukegan IL                                  
Surface Airways Station
Lat: 42.42°, Lon: -87.87°
Elevation: 222 m
Anemometer Height: 10 m
Related Site: Weather Underground

Current Time: 2338 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 (141)
 (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
202414100516UGN     19  62.6 999.9  60  4.1 99.9   0 9999.9  29.96 99.9 99.9 99.9
202414101516UGN     19  57.2 999.9   0  0.0 99.9   0 9999.9  29.95 99.9 99.9 99.9
202414102516UGN     19  55.4 999.9   0  0.0 99.9   0 9999.9  29.96 99.9 99.9 99.9
202414103516UGN     19  55.4 999.9  70  4.1 99.9   0 9999.9  29.97 99.9 99.9 99.9
202414104516UGN     19  55.4 999.9  60  2.9 99.9   0 9999.9  29.93 99.9 99.9 99.9
202414105516UGN     19  57.2 999.9   0  0.0 99.9   0 9999.9  29.93 99.9 99.9 99.9
202414106516UGN     19  55.4 999.9   0  0.0 99.9   0 9999.9  29.92 99.9 99.9 99.9
202414107516UGN     19  55.4 999.9   0  0.0 99.9   0 9999.9  29.91 99.9 99.9 99.9
202414108516UGN     19  55.4 999.9   0  0.0 99.9   0 9999.9  29.89 99.9 99.9 99.9
202414109516UGN     19  57.2 999.9 130  4.1 99.9   0 9999.9  29.87 99.9 99.9 99.9
202414110516UGN     19  60.8 999.9 160  5.1 99.9  25 9999.9  29.85 99.9 99.9 99.9
202414110516UGN     19  60.8 999.9 999  5.1 99.9 100 9999.9  29.85 99.9 99.9 99.9
202414111266UGN     19  62.6 999.9 999  2.9 99.9  75 9999.9 9999.9 99.9 99.9 99.9
202414112516UGN     19  60.8 999.9   0  0.0 99.9  75 9999.9  29.90 99.9 99.9 99.9
202414113516UGN     19  57.2 999.9  70  8.9 99.9  50 9999.9  29.91 99.9 99.9 99.9
202414114516UGN     19  62.6 999.9 100  8.0 99.9   0 9999.9  29.90 99.9 99.9 99.9
202414115516UGN     19  60.8 999.9  90  7.0 99.9   0 9999.9  29.89 99.9 99.9 99.9
202414116516UGN     19  62.6 999.9  90 12.1 99.9   0 9999.9  29.85 99.9 99.9 99.9
202414116516UGN     19  62.6 999.9  90 12.1 99.9 100 9999.9  29.85 99.9 99.9 99.9
202414117196UGN     19  60.8 999.9 280  8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202414117196UGN     19  60.8 999.9 999 99.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202414117296UGN     19  60.8 999.9 120  6.0 99.9  75 9999.9 9999.9 99.9 99.9 99.9
202414117366UGN     19  55.4 999.9  70 11.1 99.9  75 9999.9 9999.9 99.9 99.9 99.9
202414117416UGN     19  55.4 999.9  90 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202414117516UGN     19  57.2 999.9  80 11.1 99.9 100 9999.9  29.86 99.9 99.9 99.9
202414118516UGN     19  59.0 999.9  80  5.1 99.9  75 9999.9  29.82 99.9 99.9 99.9
202414119036UGN     19  59.0 999.9 100  7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202414119346UGN     19  60.8  55.4   0  0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202414119516UGN     19  60.8 999.9 110  8.9 99.9 100 9999.9  29.80 99.9 99.9 99.9
202414120036UGN     19  60.8 999.9 150 16.9 26.0 100 9999.9 9999.9 99.9 99.9 99.9
202414120196UGN     19  66.2 999.9 190  6.0 26.0  75 9999.9 9999.9 99.9 99.9 99.9
202414120516UGN     19  71.6 999.9 170  6.0 99.9  25 9999.9 9999.9 99.9 99.9 99.9
202414121246UGN     19  64.4 999.9 120  6.0 99.9  75 9999.9 9999.9 99.9 99.9 99.9
202414121516UGN     19  64.4 999.9 999  2.9 99.9  50 9999.9  29.76 99.9 99.9 99.9
202414122246UGN     19  71.6 999.9 230  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202414122516UGN     19  73.4 999.9 280  8.0 99.9  25 9999.9  29.76 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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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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