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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
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 (285)
 (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
202425200566GNA     09 999.9 999.9 330  1.5 99.9 999 9999.9 1019.9 99.9 99.9 99.9            
202425201566GNA     09 999.9 999.9 330  1.5 99.9 999 9999.9 1019.3 99.9 99.9 99.9            
202425202566GNA     09 999.9 999.9 320  1.5 99.9 999 9999.9 1018.4 99.9 99.9 99.9            
202425203566GNA     09 999.9 999.9 320  1.5 99.9 999 9999.9 1017.8 99.9 99.9 99.9            
202425204566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1017.6 99.9 99.9 99.9            
202425205566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1017.2 99.9 99.9 99.9            
202425206566GNA     09 999.9 999.9 350  1.5 99.9 999 9999.9 1017.2 99.9 99.9 99.9            
202425207566GNA     09 999.9 999.9 330  2.1 99.9 999 9999.9 1016.6 99.9 99.9 99.9            
202425208566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1016.1 99.9 99.9 99.9            
202425209566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1016.0 99.9 99.9 99.9            
202425210566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1015.3 99.9 99.9 99.9            
202425211566GNA     09 999.9 999.9 280  2.1 99.9 999 9999.9 1015.1 99.9 99.9 99.9            
202425212566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1014.6 99.9 99.9 99.9            
202425213566GNA     09 999.9 999.9 270  2.6 99.9 999 9999.9 1013.8 99.9 99.9 99.9            
202425214566GNA     09 999.9 999.9 260  4.1 99.9 999 9999.9 1013.3 99.9 99.9 99.9            
202425215566GNA     09 999.9 999.9 270  3.1 99.9 999 9999.9 1012.4 99.9 99.9 99.9            
202425216566GNA     09 999.9 999.9 260  4.6 99.9 999 9999.9 1011.3 99.9 99.9 99.9            
202425217566GNA     09 999.9 999.9 260  5.1 99.9 999 9999.9 1010.8 99.9 99.9 99.9            
202425218566GNA     09 999.9 999.9 270  2.6 99.9 999 9999.9 1010.2 99.9 99.9 99.9            
202425219566GNA     09 999.9 999.9 260  3.6 99.9 999 9999.9 1009.4 99.9 99.9 99.9            
202425220566GNA     09 999.9 999.9 260  2.1 99.9 999 9999.9 1009.0 99.9 99.9 99.9            
202425221566GNA     09 999.9 999.9 999  1.5 99.9 999 9999.9 1008.8 99.9 99.9 99.9            
202425222566GNA     09 999.9 999.9 999  1.5 99.9 999 9999.9 1009.4 99.9 99.9 99.9            
202425223566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1010.0 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
24 matching elements
0.063 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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