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Realtime Great Lakes Weather Data and Marine Observations

 GYY: Gary IN                                  
Surface Airways Station
Lat: 41.62°, Lon: -87.42°
Elevation: 180 m
Anemometer Height: 10 m
Related Site: Weather Underground

Current Time: 1621 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 (365)
 (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
202436500456GYY     19  39.2 999.9 310  7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436501456GYY     19  41.0 999.9 310  7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436502456GYY     19  41.0 999.9 290  5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436503456GYY     19  39.2 999.9 310  8.0 99.9  75 9999.9 9999.9 99.9 99.9 99.9
202436504156GYY     19  39.2 999.9 290  9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436504356GYY     19  37.4 999.9 290  9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436504556GYY     19  37.4 999.9 280  8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436505156GYY     19  37.4 999.9 280  8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436505356GYY     19  37.4 999.9 290  9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436505556GYY     19  37.4 999.9 290  8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436506106GYY     19  37.4 999.9 290  6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436506356GYY     19  37.4 999.9 280  8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436506556GYY     19  37.4 999.9 280  8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436507106GYY     19  37.4 999.9 290  6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436507356GYY     19  37.4 999.9 290  7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436507556GYY     19  35.6 999.9 270  7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436508156GYY     19  37.4 999.9 270  6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436508356GYY     19  35.6 999.9 260  5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436509156GYY     19  35.6 999.9 260  7.0 99.9  75 9999.9 9999.9 99.9 99.9 99.9
202436509356GYY     19  37.4 999.9 260  7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436509556GYY     19  37.4 999.9 270  7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436510156GYY     19  37.4 999.9 260  6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436510456GYY     19  35.6 999.9 260  8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436511456GYY     19  35.6 999.9 240  6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436512456GYY     19  33.8 999.9 250  6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436513456GYY     19  33.8 999.9 250  2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202436514456GYY     19  35.6 999.9   0  0.0 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
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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