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Realtime Great Lakes Weather Data and Marine Observations

 GNA: NWS Grand Marais MN                                  
Surface Airways Station
Lat: 47.75°, Lon: -90.35°
Elevation: 185 m
Anemometer Height: 10 m
Related Site: Weather Underground

Current Time: 1640 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 (286)
 (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
-------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER
YYYYDDDHHMM#ID            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s
202428600566GNA     09 999.9 999.9 360  1.5 99.9 999 9999.9 1020.5 99.9 99.9 99.9             
202428601566GNA     09 999.9 999.9  10  2.6 99.9 999 9999.9 1020.5 99.9 99.9 99.9             
202428602566GNA     09 999.9 999.9 140  3.1 99.9 999 9999.9 1020.5 99.9 99.9 99.9             
202428603566GNA     09 999.9 999.9 340  2.1 99.9 999 9999.9 1021.8 99.9 99.9 99.9             
202428604566GNA     09 999.9 999.9 999  2.6 99.9 999 9999.9 1021.3 99.9 99.9 99.9             
202428605566GNA     09 999.9 999.9  80  1.5 99.9 999 9999.9 1021.1 99.9 99.9 99.9             
202428606566GNA     09 999.9 999.9  20  1.5 99.9 999 9999.9 1021.3 99.9 99.9 99.9             
202428607566GNA     09 999.9 999.9 360  1.5 99.9 999 9999.9 1021.7 99.9 99.9 99.9             
202428608566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1021.9 99.9 99.9 99.9             
202428609566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1021.8 99.9 99.9 99.9             
202428610566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1021.8 99.9 99.9 99.9             
202428611566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1022.0 99.9 99.9 99.9             
202428612566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1022.3 99.9 99.9 99.9             
202428613566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1022.0 99.9 99.9 99.9             
202428614566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1021.6 99.9 99.9 99.9             
202428615566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1021.6 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
16 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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