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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: 1444 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 (198)
 (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
202519800001GDMM5   09  56.1 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519800061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519800121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519800181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519800361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519800421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519800481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519800541GDMM5   09  55.8 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519801001GDMM5   09  55.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519801061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519801121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519801181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519801241GDMM5   09  55.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519801301GDMM5   09  55.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519801361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519801421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519801481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519801541GDMM5   09  55.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519802001GDMM5   09  55.8 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519802061GDMM5   09  55.8 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519802121GDMM5   09  55.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519802181GDMM5   09  55.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519802241GDMM5   09  55.8 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519802301GDMM5   09  55.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519802361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519802421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519802481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519802541GDMM5   09  55.4 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803001GDMM5   09  55.4 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803061GDMM5   09  55.2 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803121GDMM5   09  55.2 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803181GDMM5   09  55.2 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803241GDMM5   09  55.4 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803301GDMM5   09  55.2 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519803541GDMM5   09  56.1 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519804001GDMM5   09  56.1 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519804061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519804121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519804181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519804241GDMM5   09  55.6 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519804301GDMM5   09  55.6 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519804361GDMM5   09  55.6 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519804421GDMM5   09  55.6 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519804481GDMM5   09  55.4 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519804541GDMM5   09  55.6 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519805001GDMM5   09  55.8 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519805061GDMM5   09  57.2 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519805121GDMM5   09  57.4 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519805181GDMM5   09  57.6 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519805241GDMM5   09  57.6 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519805301GDMM5   09  57.7 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519805361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519805421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519805481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519805541GDMM5   09  58.1 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519806001GDMM5   09  58.3 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519806061GDMM5   09  58.1 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519806121GDMM5   09  57.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519806181GDMM5   09  57.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519806241GDMM5   09  57.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519806301GDMM5   09  58.1 999.9 999 99.9 99.9 999 9999.9  29.98 49.6 99.9 99.9
202519806361GDMM5   09  58.3 999.9 999 99.9 99.9 999 9999.9  29.98 49.6 99.9 99.9
202519806421GDMM5   09  58.3 999.9 999 99.9 99.9 999 9999.9  29.98 49.6 99.9 99.9
202519806481GDMM5   09  57.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519806541GDMM5   09  58.1 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807001GDMM5   09  58.1 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807241GDMM5   09  57.0 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807301GDMM5   09  56.8 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519807541GDMM5   09  56.7 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519808001GDMM5   09  56.8 999.9 999 99.9 99.9 999 9999.9  29.99 49.6 99.9 99.9
202519808061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519808121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519808181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519808241GDMM5   09  56.3 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519808301GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519808361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519808421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519808481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519808541GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519809001GDMM5   09  56.7 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519809061GDMM5   09  56.7 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519809121GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519809181GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519809241GDMM5   09  56.3 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519809301GDMM5   09  56.1 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519809361GDMM5   09  56.1 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519809421GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519809481GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519809541GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519810001GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519810061GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519810121GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519810181GDMM5   09  56.7 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519810241GDMM5   09  56.5 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519810301GDMM5   09  56.8 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519810361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519810421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519810481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.00 49.6 99.9 99.9
202519810541GDMM5   09  57.2 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519811001GDMM5   09  57.0 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519811061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519811121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.01 49.6 99.9 99.9
202519811181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.02 49.6 99.9 99.9
202519811241GDMM5   09  57.7 999.9 999 99.9 99.9 999 9999.9  30.02 49.6 99.9 99.9
202519811301GDMM5   09  57.9 999.9 999 99.9 99.9 999 9999.9  30.02 49.6 99.9 99.9
202519811361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.02 49.6 99.9 99.9
202519811421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.02 49.6 99.9 99.9
202519811481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.03 49.6 99.9 99.9
202519811541GDMM5   09  59.4 999.9 999 99.9 99.9 999 9999.9  30.03 49.6 99.9 99.9
202519812001GDMM5   09  59.7 999.9 999 99.9 99.9 999 9999.9  30.03 49.6 99.9 99.9
202519812061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.03 49.6 99.9 99.9
202519812121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519812181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519812241GDMM5   09  60.8 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519812301GDMM5   09  61.3 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519812361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519812421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519812481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519812541GDMM5   09  63.1 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519813001GDMM5   09  63.5 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519813061GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.04 49.6 99.9 99.9
202519813121GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.05 49.6 99.9 99.9
202519813181GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.05 49.6 99.9 99.9
202519813241GDMM5   09  65.5 999.9 999 99.9 99.9 999 9999.9  30.06 49.6 99.9 99.9
202519813301GDMM5   09  65.7 999.9 999 99.9 99.9 999 9999.9  30.06 49.6 99.9 99.9
202519813361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.06 49.6 99.9 99.9
202519813421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.06 49.6 99.9 99.9
202519813481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9  30.06 49.6 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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137 matching elements
0.026 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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