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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 (166)
 (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 202414300566GNA 09 999.9 999.9 80 15.0 34.0 999 9999.9 29.52 99.9 99.9 99.9 202414301566GNA 09 999.9 999.9 70 11.1 32.1 999 9999.9 29.45 99.9 99.9 99.9 202414302566GNA 09 999.9 999.9 80 14.0 99.9 999 9999.9 29.43 99.9 99.9 99.9 202414303566GNA 09 999.9 999.9 60 11.1 30.9 999 9999.9 29.34 99.9 99.9 99.9 202414304566GNA 09 999.9 999.9 60 12.1 99.9 999 9999.9 29.23 99.9 99.9 99.9 202414305566GNA 09 999.9 999.9 90 13.0 26.0 999 9999.9 29.22 99.9 99.9 99.9 202414306566GNA 09 999.9 999.9 90 19.0 41.0 999 9999.9 29.18 99.9 99.9 99.9 202414307566GNA 09 999.9 999.9 90 15.9 30.9 999 9999.9 29.14 99.9 99.9 99.9 202414308566GNA 09 999.9 999.9 140 2.9 29.9 999 9999.9 29.15 99.9 99.9 99.9 202414309566GNA 09 999.9 999.9 280 5.1 99.9 999 9999.9 29.18 99.9 99.9 99.9 202414310566GNA 09 999.9 999.9 280 11.1 99.9 999 9999.9 29.20 99.9 99.9 99.9 202414311566GNA 09 999.9 999.9 260 8.9 99.9 999 9999.9 29.21 99.9 99.9 99.9 202414312566GNA 09 999.9 999.9 270 13.0 99.9 999 9999.9 29.21 99.9 99.9 99.9 202414313566GNA 09 999.9 999.9 270 12.1 99.9 999 9999.9 29.23 99.9 99.9 99.9 202414314566GNA 09 999.9 999.9 280 11.1 99.9 999 9999.9 29.28 99.9 99.9 99.9 202414315566GNA 09 999.9 999.9 280 7.0 99.9 999 9999.9 29.27 99.9 99.9 99.9 202414316566GNA 09 999.9 999.9 270 13.0 29.0 999 9999.9 29.30 99.9 99.9 99.9 202414317566GNA 09 999.9 999.9 270 19.0 33.0 999 9999.9 29.34 99.9 99.9 99.9 202414318566GNA 09 999.9 999.9 280 11.1 29.9 999 9999.9 29.39 99.9 99.9 99.9 202414319566GNA 09 999.9 999.9 300 9.9 36.0 999 9999.9 29.44 99.9 99.9 99.9 202414320566GNA 09 999.9 999.9 300 8.0 99.9 999 9999.9 29.50 99.9 99.9 99.9 202414321566GNA 09 999.9 999.9 280 8.9 26.0 999 9999.9 29.54 99.9 99.9 99.9 202414322566GNA 09 999.9 999.9 290 7.0 99.9 999 9999.9 29.57 99.9 99.9 99.9 202414323566GNA 09 999.9 999.9 290 8.0 99.9 999 9999.9 29.60 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
0.062 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
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