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Realtime Great Lakes Weather Data and Marine Observations

 ONZ: Detroit/Grosse IleMI                                  
Surface Airways Station
Lat: 42.10°, Lon: -83.16°
Elevation: 180 m
Anemometer Height: 10 m
Related Site: Weather Underground

Current Time: 1901 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 (097)
 (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   N     W    
-------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON   
YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg  
202609700156ONZ     49  42.8  32.0 310 14.0 20.0  75 9999.9  30.09 99.9 99.9 99.9
202609700356ONZ     49  42.8  30.2 310 14.0 20.0 100 9999.9  30.09 99.9 99.9 99.9
202609700556ONZ     49  42.8  30.2 300 15.9 23.9  75 9999.9  30.12 99.9 99.9 99.9
202609701156ONZ     49  41.0  32.0 290  9.9 22.0  75 9999.9  30.12 99.9 99.9 99.9
202609702356ONZ     49  33.8  32.0 330 15.0 22.9  75 9999.9  30.18 99.9 99.9 99.9
202609703156ONZ     49  33.8  28.4 330 12.1 19.0 100 9999.9  30.21 99.9 99.9 99.9
202609703356ONZ     49  33.8  26.6 320 14.0 20.0  75 9999.9  30.21 99.9 99.9 99.9
202609704156ONZ     49  32.0  19.4 330 16.9 22.0   0 9999.9  30.24 99.9 99.9 99.9
202609704356ONZ     49  32.0  19.4 320 14.0 20.0   0 9999.9  30.24 99.9 99.9 99.9
202609704556ONZ     49  30.2  17.6 320 13.0 22.0   0 9999.9  30.27 99.9 99.9 99.9
202609705156ONZ     49  30.2  19.4 320 13.0 22.0   0 9999.9  30.27 99.9 99.9 99.9
202609705356ONZ     49  30.2  15.8 320 18.1 23.9   0 9999.9  30.27 99.9 99.9 99.9
202609705556ONZ     49  28.4  14.0 330 15.0 18.1   0 9999.9  30.27 99.9 99.9 99.9
202609707156ONZ     49  26.6  12.2 330 12.1 15.9   0 9999.9  30.30 99.9 99.9 99.9
202609707556ONZ     49  24.8  12.2 330 13.0 16.9   0 9999.9  30.33 99.9 99.9 99.9
202609709556ONZ     49  23.0  12.2 340  9.9 16.9  25 9999.9  30.39 99.9 99.9 99.9
202609713356ONZ     49  26.6  12.2 340 13.0 15.9   0 9999.9  30.50 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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