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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: 1308 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 (279)
 (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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s
202427900566GNA     09 999.9 999.9 280  2.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202427901566GNA     09 999.9 999.9 250  2.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202427902566GNA     09 999.9 999.9 270  2.9 99.9 999 9999.9  30.19 99.9 99.9 99.9
202427903566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9  30.18 99.9 99.9 99.9
202427904566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9  30.17 99.9 99.9 99.9
202427905566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9  30.16 99.9 99.9 99.9
202427906566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202427907566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9  30.15 99.9 99.9 99.9
202427908566GNA     09 999.9 999.9  60  2.9 99.9 999 9999.9  30.14 99.9 99.9 99.9
202427909566GNA     09 999.9 999.9  20  2.9 99.9 999 9999.9  30.13 99.9 99.9 99.9
202427910566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9  30.11 99.9 99.9 99.9
202427911566GNA     09 999.9 999.9   0  0.0 99.9 999 9999.9  30.08 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
12 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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