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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 (312)
 (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
202525800566GNA     09 999.9 999.9  90  3.1 99.9 999 9999.9 1018.6 99.9 99.9 99.9            
202525801566GNA     09 999.9 999.9  90  3.1 99.9 999 9999.9 1018.9 99.9 99.9 99.9            
202525802566GNA     09 999.9 999.9  90  3.6 99.9 999 9999.9 1018.7 99.9 99.9 99.9            
202525803566GNA     09 999.9 999.9  80  4.6 99.9 999 9999.9 1018.8 99.9 99.9 99.9            
202525804566GNA     09 999.9 999.9 100  3.1 99.9 999 9999.9 1018.9 99.9 99.9 99.9            
202525805566GNA     09 999.9 999.9  90  3.1 99.9 999 9999.9 1019.1 99.9 99.9 99.9            
202525806566GNA     09 999.9 999.9  90  2.6 99.9 999 9999.9 1019.4 99.9 99.9 99.9            
202525807566GNA     09 999.9 999.9 100  3.1 99.9 999 9999.9 1019.5 99.9 99.9 99.9            
202525808566GNA     09 999.9 999.9  80  1.5 99.9 999 9999.9 1019.6 99.9 99.9 99.9            
202525809566GNA     09 999.9 999.9  90  2.6 99.9 999 9999.9 1019.9 99.9 99.9 99.9            
202525810566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1020.3 99.9 99.9 99.9            
202525811566GNA     09 999.9 999.9  90  2.1 99.9 999 9999.9 1020.6 99.9 99.9 99.9            
202525812566GNA     09 999.9 999.9 100  3.1 99.9 999 9999.9 1020.8 99.9 99.9 99.9            
202525813566GNA     09 999.9 999.9 100  3.1 99.9 999 9999.9 1020.8 99.9 99.9 99.9            
202525814566GNA     09 999.9 999.9 100  4.1 99.9 999 9999.9 1020.8 99.9 99.9 99.9            
202525815566GNA     09 999.9 999.9 100  4.1 99.9 999 9999.9 1020.9 99.9 99.9 99.9            
202525816566GNA     09 999.9 999.9 100  3.1 99.9 999 9999.9 1020.7 99.9 99.9 99.9            
202525817566GNA     09 999.9 999.9  90  3.6 99.9 999 9999.9 1020.4 99.9 99.9 99.9            
202525818566GNA     09 999.9 999.9 100  5.7 99.9 999 9999.9 1020.2 99.9 99.9 99.9            
202525819566GNA     09 999.9 999.9  90  4.6 99.9 999 9999.9 1020.3 99.9 99.9 99.9            
202525820566GNA     09 999.9 999.9  90  6.7 99.9 999 9999.9 1019.8 99.9 99.9 99.9            
202525821566GNA     09 999.9 999.9  90  4.1 99.9 999 9999.9 1019.3 99.9 99.9 99.9            
202525822566GNA     09 999.9 999.9  80  4.1 99.9 999 9999.9 1019.3 99.9 99.9 99.9            
202525823566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 1019.5 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
0.160 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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