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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: 1129 GMT
Station Types
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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 (301)
 (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
-------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
202530100001DTLM4   29  45.9  40.1 110  7.0  8.9 999 9999.9  30.33 54.0 99.9 99.9
202530100061DTLM4   29 999.9 999.9 110  8.0  8.9 999 9999.9  30.33 54.0 99.9 99.9
202530100121DTLM4   29 999.9 999.9 110  8.0  8.9 999 9999.9  30.32 54.0 99.9 99.9
202530100181DTLM4   29 999.9 999.9 110  8.0  9.9 999 9999.9  30.33 54.0 99.9 99.9
202530100241DTLM4   29  45.7  40.3 120  7.0  9.9 999 9999.9  30.33 54.0 99.9 99.9
202530100301DTLM4   29  45.3  40.1 130  6.0  8.0 999 9999.9  30.33 54.0 99.9 99.9
202530100361DTLM4   29  45.3  40.3 140  6.0  7.0 999 9999.9  30.33 54.0 99.9 99.9
202530100421DTLM4   29  45.3  40.6 140  6.0  8.0 999 9999.9  30.33 54.0 99.9 99.9
202530100481DTLM4   29  45.3  40.8 140  5.1  8.0 999 9999.9  30.33 54.0 99.9 99.9
202530100541DTLM4   29  45.1  40.5 130  6.0  7.0 999 9999.9  30.33 54.0 99.9 99.9
202530101001DTLM4   29  45.1  40.5 130  6.0  7.0 999 9999.9  30.33 54.0 99.9 99.9
202530101061DTLM4   29  45.1  40.5 130  5.1  6.0 999 9999.9  30.33 54.0 99.9 99.9
202530101121DTLM4   29  45.1  40.3 130  5.1  7.0 999 9999.9  30.33 54.0 99.9 99.9
202530101181DTLM4   29  45.3  40.8 140  5.1  7.0 999 9999.9  30.33 54.0 99.9 99.9
202530101241DTLM4   29  45.3  40.8 140  6.0  7.0 999 9999.9 9999.9 54.0 99.9 99.9
202530101301DTLM4   29  45.3  40.8 130  5.1  6.0 999 9999.9 9999.9 54.0 99.9 99.9
202530101361DTLM4   29 999.9 999.9 130  5.1  7.0 999 9999.9  30.33 54.0 99.9 99.9
202530101421DTLM4   29 999.9 999.9 120  8.0  8.9 999 9999.9  30.33 54.0 99.9 99.9
202530101481DTLM4   29 999.9 999.9 110  8.9 11.1 999 9999.9  30.33 54.0 99.9 99.9
202530101541DTLM4   29  45.0  39.2 110  9.9 12.1 999 9999.9  30.33 54.0 99.9 99.9
202530102001DTLM4   29  44.8  39.0 110  8.9 12.1 999 9999.9  30.33 54.0 99.9 99.9
202530102061DTLM4   29  45.0  38.5 110  9.9 12.1 999 9999.9  30.33 54.0 99.9 99.9
202530102121DTLM4   29  44.8  38.5 110  9.9 12.1 999 9999.9  30.33 54.0 99.9 99.9
202530102181DTLM4   29  44.8  37.9 120  9.9 14.0 999 9999.9  30.33 54.0 99.9 99.9
202530102241DTLM4   29  44.6  37.6 120  9.9 13.0 999 9999.9  30.33 54.0 99.9 99.9
202530102301DTLM4   29  44.4  37.4 120  8.0 12.1 999 9999.9  30.33 54.0 99.9 99.9
202530102361DTLM4   29  44.6  37.2 120  8.0 11.1 999 9999.9  30.33 54.0 99.9 99.9
202530102421DTLM4   29  44.4  36.7 130  8.0 11.1 999 9999.9  30.33 53.8 99.9 99.9
202530102481DTLM4   29  44.6  37.2 130  8.0  9.9 999 9999.9  30.33 53.8 99.9 99.9
202530102541DTLM4   29  44.6  36.5 120  8.9 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530103001DTLM4   29  44.6  36.5 120  7.0 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530103061DTLM4   29  44.4  35.4 110  8.9 11.1 999 9999.9  30.33 53.8 99.9 99.9
202530103121DTLM4   29  44.6  35.6 110  9.9 13.0 999 9999.9  30.33 53.8 99.9 99.9
202530103181DTLM4   29  44.6  36.0 110 11.1 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530103241DTLM4   29  44.4  35.6 110  9.9 13.0 999 9999.9  30.33 53.8 99.9 99.9
202530103301DTLM4   29  44.4  35.8 110  9.9 13.0 999 9999.9  30.33 53.8 99.9 99.9
202530103361DTLM4   29 999.9 999.9 110  9.9 13.0 999 9999.9  30.33 53.8 99.9 99.9
202530103421DTLM4   29 999.9 999.9 110  8.9 13.0 999 9999.9  30.33 53.8 99.9 99.9
202530103481DTLM4   29 999.9 999.9 110  7.0 11.1 999 9999.9  30.34 53.8 99.9 99.9
202530103541DTLM4   29  43.9  36.1 110  8.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530104001DTLM4   29  43.7  36.1 110  8.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530104061DTLM4   29 999.9 999.9 120  8.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530104121DTLM4   29 999.9 999.9 110  8.9 11.1 999 9999.9  30.33 53.8 99.9 99.9
202530104181DTLM4   29 999.9 999.9 110  8.9 11.1 999 9999.9  30.33 53.8 99.9 99.9
202530104241DTLM4   29  43.3  36.7 100  9.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530104301DTLM4   29  43.3  36.5 100  9.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530104361DTLM4   29  43.5  37.2 100  9.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530104421DTLM4   29  43.5  37.4  90  9.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530104481DTLM4   29  43.2  36.9 100 11.1 13.0 999 9999.9  30.34 53.8 99.9 99.9
202530104541DTLM4   29  43.2  37.0 100  9.9 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530105001DTLM4   29  43.5  37.2 100  9.9 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530105061DTLM4   29  43.3  36.5 100  9.9 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530105121DTLM4   29  43.5  36.9 100  8.9 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530105181DTLM4   29  43.3  36.5  90  8.9 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530105241DTLM4   29  43.3  37.0 100  7.0 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530105301DTLM4   29  43.2  36.7 100  8.9 11.1 999 9999.9  30.34 53.8 99.9 99.9
202530105361DTLM4   29  43.3  36.9  90  8.9 11.1 999 9999.9  30.34 53.8 99.9 99.9
202530105421DTLM4   29  43.2  36.7 100  9.9 13.0 999 9999.9  30.33 53.8 99.9 99.9
202530105481DTLM4   29  43.3  37.0  90  9.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530105541DTLM4   29  43.3  37.4 100  8.9 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530106001DTLM4   29  43.2  37.2 100  9.9 13.0 999 9999.9  30.34 53.8 99.9 99.9
202530106061DTLM4   29  43.2  37.4 100  8.9 12.1 999 9999.9  30.34 53.8 99.9 99.9
202530106121DTLM4   29  43.3  38.1 100  8.9 11.1 999 9999.9  30.34 53.8 99.9 99.9
202530106181DTLM4   29  43.2  37.9 100  8.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530106241DTLM4   29  43.3  38.3 100  8.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530106301DTLM4   29  43.3  38.3 100  8.9 11.1 999 9999.9  30.33 53.8 99.9 99.9
202530106361DTLM4   29  43.3  38.5 100  8.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530106421DTLM4   29  43.3  38.5 100  8.9 11.1 999 9999.9  30.34 53.8 99.9 99.9
202530106481DTLM4   29  43.3  38.5 100  8.9 12.1 999 9999.9  30.33 53.8 99.9 99.9
202530107001DTLM4   29  43.3  38.8  90  8.0 11.1 999 9999.9  30.33 53.8 99.9 99.9
202530107061DTLM4   29  43.3  39.0  80  8.9 11.1 999 9999.9  30.33 53.8 99.9 99.9
202530107121DTLM4   29  43.9  39.7  90  9.9 12.1 999 9999.9  30.33 54.0 99.9 99.9
202530107181DTLM4   29  43.7  39.7  90  8.0 11.1 999 9999.9  30.33 53.8 99.9 99.9
202530107241DTLM4   29 999.9 999.9  90  8.0  9.9 999 9999.9  30.33 53.8 99.9 99.9
202530107301DTLM4   29 999.9 999.9  90  8.9 11.1 999 9999.9  30.33 54.0 99.9 99.9
202530107361DTLM4   29  43.7  40.1  90  8.0 11.1 999 9999.9  30.32 54.0 99.9 99.9
202530107421DTLM4   29  43.7  40.1 100  8.9  9.9 999 9999.9  30.32 54.0 99.9 99.9
202530107481DTLM4   29  43.5  39.9  90  8.9 11.1 999 9999.9  30.32 54.0 99.9 99.9
202530107541DTLM4   29  43.9  40.5 999 99.9 99.9 999 9999.9  30.32 54.0 99.9 99.9
202530108001DTLM4   29  44.1  40.6 999 99.9 99.9 999 9999.9  30.32 54.0 99.9 99.9
202530108061DTLM4   29 999.9 999.9  90  8.0  9.9 999 9999.9  30.32 54.0 99.9 99.9
202530108121DTLM4   29 999.9 999.9 100  8.9 11.1 999 9999.9  30.32 54.0 99.9 99.9
202530108181DTLM4   29 999.9 999.9  90  9.9 12.1 999 9999.9  30.32 54.0 99.9 99.9
202530108241DTLM4   29  44.1  40.8  90  8.9 12.1 999 9999.9  30.32 54.0 99.9 99.9
202530108301DTLM4   29  43.9  40.8  90  8.9 12.1 999 9999.9  30.32 54.0 99.9 99.9
202530108361DTLM4   29 999.9 999.9 100  9.9 13.0 999 9999.9  30.32 54.0 99.9 99.9
202530108421DTLM4   29 999.9 999.9 100 11.1 12.1 999 9999.9  30.32 54.0 99.9 99.9
202530108481DTLM4   29 999.9 999.9 100  9.9 13.0 999 9999.9  30.32 54.0 99.9 99.9
202530108541DTLM4   29  44.1  41.2 100  8.9 12.1 999 9999.9  30.32 54.0 99.9 99.9
202530109001DTLM4   29  43.9  41.0 100  9.9 12.1 999 9999.9  30.32 54.0 99.9 99.9
202530109061DTLM4   29 999.9 999.9 100  9.9 12.1 999 9999.9  30.32 54.0 99.9 99.9
202530109121DTLM4   29 999.9 999.9 100 11.1 13.0 999 9999.9  30.32 54.0 99.9 99.9
202530109181DTLM4   29 999.9 999.9 100 11.1 12.1 999 9999.9  30.32 54.0 99.9 99.9
202530109241DTLM4   29  44.2  41.7 110  7.0 11.1 999 9999.9  30.32 54.0 99.9 99.9
202530109301DTLM4   29  44.2  41.5 100  8.0  9.9 999 9999.9  30.32 54.0 99.9 99.9
202530109361DTLM4   29 999.9 999.9 100  8.9 11.1 999 9999.9  30.32 53.8 99.9 99.9
202530109421DTLM4   29 999.9 999.9 100  8.0 12.1 999 9999.9  30.32 53.8 99.9 99.9
202530109481DTLM4   29 999.9 999.9 110  8.0 11.1 999 9999.9  30.32 53.8 99.9 99.9
202530109541DTLM4   29  44.2  41.9 110  8.0 11.1 999 9999.9  30.32 53.8 99.9 99.9
202530110001DTLM4   29  44.2  41.9 110  8.0  9.9 999 9999.9  30.32 53.8 99.9 99.9
202530110061DTLM4   29 999.9 999.9 110  8.9  9.9 999 9999.9  30.32 53.8 99.9 99.9
202530110121DTLM4   29 999.9 999.9 110  7.0  8.9 999 9999.9  30.32 53.8 99.9 99.9
202530110181DTLM4   29 999.9 999.9 100  8.0  8.9 999 9999.9  30.32 54.0 99.9 99.9
202530110241DTLM4   29  44.1  42.1 110  7.0  8.9 999 9999.9  30.32 53.8 99.9 99.9
202530110301DTLM4   29  44.1  42.1 110  7.0  9.9 999 9999.9  30.32 53.8 99.9 99.9
202530110361DTLM4   29 999.9 999.9 100  7.0  9.9 999 9999.9  30.32 54.0 99.9 99.9
202530110421DTLM4   29 999.9 999.9 110  6.0  8.9 999 9999.9  30.32 53.8 99.9 99.9
202530110481DTLM4   29 999.9 999.9 110  8.0  9.9 999 9999.9  30.32 53.8 99.9 99.9
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  [every 3rd data value plotted]
108 matching elements
0.060 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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