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Realtime Great Lakes Weather Data and Marine Observations

 DTLM4: NOS De Tour Vill MI                                  
CMAN Station
Lat: 45.99°, Lon: -83.90°
Elevation: 180 m
Anemometer Height: 12 m
Related Site: NDBC

Current Time: 0905 GMT
Station Types
(Click on name to view all stations for that type)
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Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (338)
 (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):  
Additional Data Archive: NDBC Historical Data

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  
202533800001DTLM4   29  18.5  12.7 290  5.1 11.1 999 9999.9  29.91 40.6 99.9 99.9
202533800061DTLM4   29 999.9 999.9 290  7.0 11.1 999 9999.9  29.91 40.6 99.9 99.9
202533800121DTLM4   29 999.9 999.9 300  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202533800181DTLM4   29 999.9 999.9 300  8.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202533800241DTLM4   29  18.3  12.2 300  6.0 11.1 999 9999.9  29.92 40.6 99.9 99.9
202533800301DTLM4   29  18.3  12.2 310  6.0 11.1 999 9999.9  29.91 40.6 99.9 99.9
202533800361DTLM4   29 999.9 999.9 310  4.1  9.9 999 9999.9  29.92 40.6 99.9 99.9
202533800421DTLM4   29 999.9 999.9 300  6.0  9.9 999 9999.9  29.92 40.6 99.9 99.9
202533800481DTLM4   29 999.9 999.9 290  6.0 11.1 999 9999.9  29.92 40.6 99.9 99.9
202533800541DTLM4   29  17.8  12.2 300  7.0 12.1 999 9999.9  29.92 40.6 99.9 99.9
202533801001DTLM4   29  17.8  12.4 300  5.1 14.0 999 9999.9  29.92 40.6 99.9 99.9
202533801061DTLM4   29  17.6  12.2 290  6.0 12.1 999 9999.9  29.92 40.6 99.9 99.9
202533801121DTLM4   29  17.6  12.2 300  6.0 12.1 999 9999.9  29.92 40.6 99.9 99.9
202533801181DTLM4   29  17.8  12.0 300  8.9 16.9 999 9999.9  29.92 40.6 99.9 99.9
202533801241DTLM4   29  17.4  11.5 300  7.0 15.0 999 9999.9  29.92 40.6 99.9 99.9
202533801301DTLM4   29  17.6  11.5 300  8.0 16.9 999 9999.9  29.92 40.6 99.9 99.9
202533801361DTLM4   29 999.9 999.9 300  8.0 15.9 999 9999.9  29.92 40.6 99.9 99.9
202533801421DTLM4   29 999.9 999.9 300  9.9 15.0 999 9999.9  29.93 40.8 99.9 99.9
202533801481DTLM4   29 999.9 999.9 300  8.0 12.1 999 9999.9  29.93 40.8 99.9 99.9
202533801541DTLM4   29  17.1  10.9 290 11.1 16.9 999 9999.9  29.93 40.6 99.9 99.9
202533802001DTLM4   29  16.9  10.9 290  8.0 15.0 999 9999.9  29.93 40.6 99.9 99.9
202533802061DTLM4   29 999.9 999.9 290  8.0 14.0 999 9999.9  29.93 40.6 99.9 99.9
202533802121DTLM4   29 999.9 999.9 290  8.0 15.9 999 9999.9  29.93 40.6 99.9 99.9
202533802181DTLM4   29 999.9 999.9 290  8.0 14.0 999 9999.9  29.93 40.6 99.9 99.9
202533802241DTLM4   29  16.3  10.6 290  8.0 11.1 999 9999.9  29.93 40.6 99.9 99.9
202533802301DTLM4   29  16.2  10.4 290  6.0  9.9 999 9999.9  29.93 40.8 99.9 99.9
202533802361DTLM4   29 999.9 999.9 280  7.0  9.9 999 9999.9  29.93 40.8 99.9 99.9
202533802421DTLM4   29 999.9 999.9 290  7.0  9.9 999 9999.9  29.93 40.8 99.9 99.9
202533802481DTLM4   29 999.9 999.9 280  8.0  9.9 999 9999.9  29.93 40.6 99.9 99.9
202533802541DTLM4   29  15.8  10.2 280  8.0 11.1 999 9999.9  29.93 40.6 99.9 99.9
202533803001DTLM4   29  15.8  10.2 280  7.0 13.0 999 9999.9  29.93 40.8 99.9 99.9
202533803061DTLM4   29 999.9 999.9 280  8.0 13.0 999 9999.9  29.93 40.8 99.9 99.9
202533803121DTLM4   29 999.9 999.9 290  8.9 13.0 999 9999.9  29.93 40.8 99.9 99.9
202533803181DTLM4   29 999.9 999.9 280  7.0 13.0 999 9999.9  29.94 40.8 99.9 99.9
202533803241DTLM4   29  15.6  10.6 270  8.9 13.0 999 9999.9  29.94 40.8 99.9 99.9
202533803301DTLM4   29  15.4  10.4 280  8.9 14.0 999 9999.9  29.94 40.8 99.9 99.9
202533803361DTLM4   29  15.4  10.4 290  8.0 13.0 999 9999.9  29.94 40.8 99.9 99.9
202533803421DTLM4   29  15.6  10.4 290  9.9 16.9 999 9999.9  29.94 40.8 99.9 99.9
202533803481DTLM4   29  15.8  10.4 300  8.9 15.0 999 9999.9  29.94 40.6 99.9 99.9
202533803541DTLM4   29  16.0  10.4 290  8.0 15.0 999 9999.9  29.94 40.6 99.9 99.9
202533804001DTLM4   29  15.6  10.2 290  6.0 15.9 999 9999.9  29.94 40.6 99.9 99.9
202533804061DTLM4   29  15.4  10.2 280  7.0 14.0 999 9999.9  29.94 40.6 99.9 99.9
202533804121DTLM4   29  15.3  10.4 290  8.0 13.0 999 9999.9  29.94 40.6 99.9 99.9
202533804181DTLM4   29  15.3  10.6 300  8.0 15.9 999 9999.9  29.94 40.8 99.9 99.9
202533804241DTLM4   29  15.3  10.6 300  8.9 15.9 999 9999.9  29.94 40.8 99.9 99.9
202533804301DTLM4   29  15.1  10.4 300  8.9 15.9 999 9999.9  29.94 40.8 99.9 99.9
202533804361DTLM4   29 999.9 999.9 300 13.0 20.0 999 9999.9  29.95 40.6 99.9 99.9
202533804421DTLM4   29 999.9 999.9 290  9.9 15.9 999 9999.9  29.95 40.8 99.9 99.9
202533804481DTLM4   29 999.9 999.9 300  8.9 13.0 999 9999.9  29.95 40.8 99.9 99.9
202533804541DTLM4   29  14.7  10.4 300  9.9 22.0 999 9999.9  29.95 40.8 99.9 99.9
202533805001DTLM4   29  14.4  10.0 300  8.0 15.9 999 9999.9  29.95 40.8 99.9 99.9
202533805061DTLM4   29  14.5  10.2 290  9.9 16.9 999 9999.9  29.96 40.8 99.9 99.9
202533805121DTLM4   29  14.5  10.0 300 11.1 15.9 999 9999.9  29.96 40.8 99.9 99.9
202533805181DTLM4   29  14.5   9.9 290 11.1 16.9 999 9999.9  29.96 40.6 99.9 99.9
202533805241DTLM4   29 999.9 999.9 300 12.1 19.0 999 9999.9  29.96 40.6 99.9 99.9
202533805301DTLM4   29 999.9 999.9 300 11.1 18.1 999 9999.9  29.96 40.6 99.9 99.9
202533805361DTLM4   29 999.9 999.9 300 12.1 20.0 999 9999.9  29.96 40.6 99.9 99.9
202533805421DTLM4   29 999.9 999.9 300 11.1 16.9 999 9999.9  29.96 40.8 99.9 99.9
202533805481DTLM4   29 999.9 999.9 300 11.1 16.9 999 9999.9  29.96 40.8 99.9 99.9
202533805541DTLM4   29  13.8   7.3 300  8.9 16.9 999 9999.9  29.96 40.6 99.9 99.9
202533806001DTLM4   29  13.8   7.5 300  8.9 16.9 999 9999.9  29.96 40.6 99.9 99.9
202533806061DTLM4   29 999.9 999.9 310 11.1 20.0 999 9999.9  29.97 40.6 99.9 99.9
202533806121DTLM4   29 999.9 999.9 310  9.9 19.0 999 9999.9  29.97 40.6 99.9 99.9
202533806181DTLM4   29 999.9 999.9 300 12.1 19.0 999 9999.9  29.97 40.8 99.9 99.9
202533806241DTLM4   29  13.3   7.0 300  8.0 15.0 999 9999.9  29.97 40.8 99.9 99.9
202533806301DTLM4   29  13.3   7.0 300 12.1 18.1 999 9999.9  29.98 40.8 99.9 99.9
202533806361DTLM4   29  13.1   6.8 300 11.1 21.0 999 9999.9  29.98 40.6 99.9 99.9
202533806421DTLM4   29  13.1   6.8 300 12.1 18.1 999 9999.9  29.98 40.6 99.9 99.9
202533806481DTLM4   29  12.9   6.6 300 11.1 20.0 999 9999.9  29.98 40.6 99.9 99.9
202533806541DTLM4   29  12.7   6.4 300  8.9 16.9 999 9999.9  29.99 40.6 99.9 99.9
202533807001DTLM4   29  12.7   6.4 300  9.9 19.0 999 9999.9  29.99 40.6 99.9 99.9
202533807061DTLM4   29 999.9 999.9 300 11.1 22.0 999 9999.9  29.99 40.6 99.9 99.9
202533807121DTLM4   29 999.9 999.9 300  9.9 19.0 999 9999.9  30.00 40.6 99.9 99.9
202533807181DTLM4   29 999.9 999.9 310  9.9 19.0 999 9999.9  30.00 40.6 99.9 99.9
202533807241DTLM4   29  12.2   6.3 310  9.9 19.0 999 9999.9  30.00 40.6 99.9 99.9
202533807301DTLM4   29  12.0   6.3 300  8.0 15.0 999 9999.9  30.01 40.6 99.9 99.9
202533807361DTLM4   29 999.9 999.9 300  9.9 16.9 999 9999.9  30.01 40.6 99.9 99.9
202533807421DTLM4   29 999.9 999.9 300  7.0 15.0 999 9999.9  30.01 40.6 99.9 99.9
202533807481DTLM4   29 999.9 999.9 300 11.1 18.1 999 9999.9  30.02 40.6 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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  [every 2nd value plotted]
79 matching elements
0.019 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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