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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: 0002 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 (209)
 (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
202420800516UGN     19  69.8 999.9  80  5.1 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420801516UGN     19  64.4 999.9  60  2.9 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420802516UGN     19  60.8 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420803516UGN     19  60.8 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420804516UGN     19  59.0 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420805516UGN     19  57.2 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420806516UGN     19  57.2 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420807516UGN     19  55.4 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420808516UGN     19  55.4 999.9   0  0.0 99.9   0 9999.9  30.19 99.9 99.9 99.9
202420809516UGN     19  55.4 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420810516UGN     19  55.4 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420811516UGN     19  60.8 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420812516UGN     19  66.2 999.9   0  0.0 99.9   0 9999.9  30.20 99.9 99.9 99.9
202420813516UGN     19  71.6 999.9   0  0.0 99.9   0 9999.9  30.21 99.9 99.9 99.9
202420813516UGN     19  71.6 999.9   0  0.0 99.9  25 9999.9  30.21 99.9 99.9 99.9
202420814516UGN     19  73.4 999.9 130  4.1 99.9  50 9999.9  30.21 99.9 99.9 99.9
202420814516UGN     19  73.4 999.9 999  2.9 99.9  50 9999.9  30.21 99.9 99.9 99.9
202420815516UGN     19  73.4 999.9 170  5.1 99.9  25 9999.9  30.19 99.9 99.9 99.9
202420816516UGN     19  75.2 999.9  90  6.0 99.9   0 9999.9  30.18 99.9 99.9 99.9
202420817516UGN     19  75.2 999.9 999  6.0 99.9   0 9999.9  30.18 99.9 99.9 99.9
202420818516UGN     19  75.2 999.9 100  7.0 99.9   0 9999.9  30.17 99.9 99.9 99.9
202420819516UGN     19  77.0 999.9 120  8.0 99.9   0 9999.9  30.15 99.9 99.9 99.9
202420820516UGN     19  75.2 999.9 130  8.0 99.9   0 9999.9  30.14 99.9 99.9 99.9
202420821516UGN     19  75.2 999.9  80  8.0 99.9   0 9999.9  30.12 99.9 99.9 99.9
202420822516UGN     19  75.2 999.9  90  8.0 99.9   0 9999.9  30.11 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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