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Realtime Great Lakes Weather Data and Marine Observations

 GDMM5: NOS Grand Marais MN                                  
CMAN Station
Lat: 47.75°, Lon: -90.34°
Elevation: 548 m
Related Site: NDBC

Current Time: 1550 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 (187)
 (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
202518700001GDMM5   09  59.0  59.0 999 99.9 99.9 999 9999.9  29.80 48.0 99.9 99.9
202518700061GDMM5   09  59.9  59.9 999 99.9 99.9 999 9999.9 9999.9 48.0 99.9 99.9
202518700121GDMM5   09  62.2  62.2 999 99.9 99.9 999 9999.9 9999.9 48.0 99.9 99.9
202518700181GDMM5   09  62.8  62.8 999 99.9 99.9 999 9999.9 9999.9 48.0 99.9 99.9
202518700241GDMM5   09  60.6  60.6 999 99.9 99.9 999 9999.9 9999.9 48.0 99.9 99.9
202518700301GDMM5   09  59.2  59.2 999 99.9 99.9 999 9999.9 9999.9 48.0 99.9 99.9
202518700361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 48.0 99.9 99.9
202518700421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 48.0 99.9 99.9
202518700481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 48.0 99.9 99.9
202518700541GDMM5   09  59.4  59.4 999 99.9 99.9 999 9999.9  29.81 48.0 99.9 99.9
202518701001GDMM5   09  59.4  59.4 999 99.9 99.9 999 9999.9  29.81 48.0 99.9 99.9
202518701061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 99.9 99.9 99.9
202518701121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 99.9 99.9 99.9
202518701181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 99.9 99.9 99.9
202518701241GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 48.0 99.9 99.9
202518701301GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 48.0 99.9 99.9
202518701361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 48.0 99.9 99.9
202518701421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 48.0 99.9 99.9
202518701481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.82 48.0 99.9 99.9
202518701541GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.82 99.9 99.9 99.9
202518702001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 99.9 99.9 99.9
202518702061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.81 99.9 99.9 99.9
202518702121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.82 99.9 99.9 99.9
202518702181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.82 99.9 99.9 99.9
202518702241GDMM5   09  65.1  65.1 999 99.9 99.9 999 9999.9  29.82 48.0 99.9 99.9
202518702301GDMM5   09  68.4  68.0 999 99.9 99.9 999 9999.9  29.82 48.0 99.9 99.9
202518702361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.82 48.0 99.9 99.9
202518702421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.82 48.0 99.9 99.9
202518702481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518702541GDMM5   09  73.6  63.5 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703001GDMM5   09  73.8  63.1 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703061GDMM5   09  74.3  62.2 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703121GDMM5   09  73.9  61.7 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703181GDMM5   09  74.1  61.0 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703241GDMM5   09  74.1  60.8 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703301GDMM5   09  73.8  60.6 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518703541GDMM5   09  73.6  60.3 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518704001GDMM5   09  73.6  60.3 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518704061GDMM5   09  73.4  60.1 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518704121GDMM5   09  73.4  60.1 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518704181GDMM5   09  73.0  60.1 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518704241GDMM5   09  73.4  59.9 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518704301GDMM5   09  73.2  59.9 999 99.9 99.9 999 9999.9  29.84 48.0 99.9 99.9
202518704361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518704421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518704481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518704541GDMM5   09  72.7  59.5 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518705001GDMM5   09  72.7  59.5 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518705061GDMM5   09  72.7  59.2 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518705121GDMM5   09  72.5  59.0 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518705181GDMM5   09  72.5  58.8 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518705241GDMM5   09  72.3  58.8 999 99.9 99.9 999 9999.9  29.83 48.0 99.9 99.9
202518705301GDMM5   09  72.3  58.5 999 99.9 99.9 999 9999.9  29.84 48.0 99.9 99.9
202518705361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.84 48.0 99.9 99.9
202518705421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.84 48.0 99.9 99.9
202518705481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.84 48.0 99.9 99.9
202518705541GDMM5   09  72.1  58.5 999 99.9 99.9 999 9999.9  29.85 48.0 99.9 99.9
202518706001GDMM5   09  71.8  58.5 999 99.9 99.9 999 9999.9  29.85 48.0 99.9 99.9
202518706061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.85 48.0 99.9 99.9
202518706121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.85 48.0 99.9 99.9
202518706181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.85 48.0 99.9 99.9
202518706241GDMM5   09  72.0  57.0 999 99.9 99.9 999 9999.9  29.86 48.0 99.9 99.9
202518706301GDMM5   09  71.8  56.7 999 99.9 99.9 999 9999.9  29.86 48.0 99.9 99.9
202518706361GDMM5   09  71.2  56.5 999 99.9 99.9 999 9999.9  29.86 48.0 99.9 99.9
202518706421GDMM5   09  71.1  56.7 999 99.9 99.9 999 9999.9  29.86 48.0 99.9 99.9
202518706481GDMM5   09  70.9  56.8 999 99.9 99.9 999 9999.9  29.86 48.0 99.9 99.9
202518706541GDMM5   09  70.7  56.7 999 99.9 99.9 999 9999.9  29.86 48.0 99.9 99.9
202518707001GDMM5   09  70.3  56.7 999 99.9 99.9 999 9999.9  29.87 48.0 99.9 99.9
202518707061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.87 48.0 99.9 99.9
202518707121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.87 48.0 99.9 99.9
202518707181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.87 48.0 99.9 99.9
202518707241GDMM5   09  69.3  56.5 999 99.9 99.9 999 9999.9  29.87 48.0 99.9 99.9
202518707301GDMM5   09  69.1  56.3 999 99.9 99.9 999 9999.9  29.87 48.0 99.9 99.9
202518707361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.87 48.0 99.9 99.9
202518707421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.88 48.0 99.9 99.9
202518707481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.88 48.0 99.9 99.9
202518707541GDMM5   09  68.0  56.1 999 99.9 99.9 999 9999.9  29.88 48.0 99.9 99.9
202518708001GDMM5   09  68.0  56.1 999 99.9 99.9 999 9999.9  29.88 48.0 99.9 99.9
202518708061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.89 48.0 99.9 99.9
202518708121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.89 48.0 99.9 99.9
202518708181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.90 48.0 99.9 99.9
202518708241GDMM5   09  67.5  55.6 999 99.9 99.9 999 9999.9  29.89 48.0 99.9 99.9
202518708301GDMM5   09  67.1  55.4 999 99.9 99.9 999 9999.9  29.89 48.0 99.9 99.9
202518708361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.89 48.0 99.9 99.9
202518708421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.90 48.0 99.9 99.9
202518708481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.90 48.0 99.9 99.9
202518708541GDMM5   09  66.2  56.5 999 99.9 99.9 999 9999.9  29.90 48.0 99.9 99.9
202518709001GDMM5   09  65.8  56.3 999 99.9 99.9 999 9999.9  29.90 48.0 99.9 99.9
202518709061GDMM5   09  65.8  56.3 999 99.9 99.9 999 9999.9  29.91 48.0 99.9 99.9
202518709121GDMM5   09  65.5  55.9 999 99.9 99.9 999 9999.9  29.91 48.0 99.9 99.9
202518709181GDMM5   09  65.3  55.9 999 99.9 99.9 999 9999.9  29.91 48.0 99.9 99.9
202518709241GDMM5   09  65.3  55.9 999 99.9 99.9 999 9999.9  29.92 48.0 99.9 99.9
202518709301GDMM5   09  64.9  55.9 999 99.9 99.9 999 9999.9  29.92 48.0 99.9 99.9
202518709361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.92 48.0 99.9 99.9
202518709421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.92 48.0 99.9 99.9
202518709481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.93 48.0 99.9 99.9
202518709541GDMM5   09  64.2  55.4 999 99.9 99.9 999 9999.9  29.93 48.0 99.9 99.9
202518710001GDMM5   09  64.0  55.2 999 99.9 99.9 999 9999.9  29.93 48.0 99.9 99.9
202518710061GDMM5   09  64.2  55.0 999 99.9 99.9 999 9999.9  29.93 48.0 99.9 99.9
202518710121GDMM5   09  64.2  55.0 999 99.9 99.9 999 9999.9  29.93 48.0 99.9 99.9
202518710181GDMM5   09  64.0  55.2 999 99.9 99.9 999 9999.9  29.93 48.0 99.9 99.9
202518710241GDMM5   09  63.7  55.2 999 99.9 99.9 999 9999.9  29.94 48.0 99.9 99.9
202518710301GDMM5   09  63.9  55.0 999 99.9 99.9 999 9999.9  29.94 48.0 99.9 99.9
202518710361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.95 48.0 99.9 99.9
202518710421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.95 48.0 99.9 99.9
202518710481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.95 48.0 99.9 99.9
202518710541GDMM5   09  63.5  55.2 999 99.9 99.9 999 9999.9  29.95 48.0 99.9 99.9
202518711001GDMM5   09  63.3  55.2 999 99.9 99.9 999 9999.9  29.96 48.0 99.9 99.9
202518711061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.96 48.0 99.9 99.9
202518711121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.96 48.0 99.9 99.9
202518711181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.96 48.0 99.9 99.9
202518711241GDMM5   09  63.5  55.2 999 99.9 99.9 999 9999.9  29.96 48.0 99.9 99.9
202518711301GDMM5   09  63.5  55.4 999 99.9 99.9 999 9999.9  29.96 48.0 99.9 99.9
202518711361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.97 48.0 99.9 99.9
202518711421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.97 48.0 99.9 99.9
202518711481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.97 48.0 99.9 99.9
202518711541GDMM5   09  64.0  55.2 999 99.9 99.9 999 9999.9  29.97 48.0 99.9 99.9
202518712001GDMM5   09  64.4  55.4 999 99.9 99.9 999 9999.9  29.97 48.0 99.9 99.9
202518712061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.98 48.0 99.9 99.9
202518712121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.98 48.0 99.9 99.9
202518712181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.98 48.0 99.9 99.9
202518712241GDMM5   09  65.3  55.2 999 99.9 99.9 999 9999.9  29.99 48.0 99.9 99.9
202518712301GDMM5   09  65.5  55.2 999 99.9 99.9 999 9999.9  29.99 48.0 99.9 99.9
202518712361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 48.0 99.9 99.9
202518712421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 48.0 99.9 99.9
202518712481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 48.0 99.9 99.9
202518712541GDMM5   09  66.0  54.7 999 99.9 99.9 999 9999.9  30.00 48.0 99.9 99.9
202518713001GDMM5   09  65.7  54.3 999 99.9 99.9 999 9999.9  30.01 48.0 99.9 99.9
202518713061GDMM5   09  65.7  54.7 999 99.9 99.9 999 9999.9  30.01 48.0 99.9 99.9
202518713121GDMM5   09  65.8  54.1 999 99.9 99.9 999 9999.9  30.02 48.0 99.9 99.9
202518713181GDMM5   09  66.0  54.3 999 99.9 99.9 999 9999.9  30.02 48.0 99.9 99.9
202518713241GDMM5   09  63.3  53.1 999 99.9 99.9 999 9999.9  30.02 48.0 99.9 99.9
202518713301GDMM5   09  62.8  53.4 999 99.9 99.9 999 9999.9  30.02 48.0 99.9 99.9
202518713361GDMM5   09  59.5  52.2 999 99.9 99.9 999 9999.9  30.02 48.0 99.9 99.9
202518713421GDMM5   09  58.8  52.2 999 99.9 99.9 999 9999.9  30.02 48.0 99.9 99.9
202518713481GDMM5   09  60.6  52.7 999 99.9 99.9 999 9999.9  30.02 48.0 99.9 99.9
202518713541GDMM5   09  58.5  52.0 999 99.9 99.9 999 9999.9  30.03 48.0 99.9 99.9
202518714001GDMM5   09  57.6  52.2 999 99.9 99.9 999 9999.9  30.03 48.0 99.9 99.9
202518714241GDMM5   09  58.3  52.3 999 99.9 99.9 999 9999.9  30.03 48.0 99.9 99.9
202518714301GDMM5   09  59.0  52.9 999 99.9 99.9 999 9999.9  30.03 48.0 99.9 99.9
202518714361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.03 48.0 99.9 99.9
202518714421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.03 48.0 99.9 99.9
202518714481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.03 48.0 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
146 matching elements
0.029 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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