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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: 0016 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 (209)
 (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 202420800566GNA 09 999.9 999.9 120 1.5 99.9 999 9999.9 1021.3 99.9 99.9 99.9 202420801566GNA 09 999.9 999.9 0 0.0 99.9 999 9999.9 1021.2 99.9 99.9 99.9 202420802566GNA 09 999.9 999.9 40 1.5 99.9 999 9999.9 1021.3 99.9 99.9 99.9 202420803566GNA 09 999.9 999.9 350 2.1 99.9 999 9999.9 1021.4 99.9 99.9 99.9 202420804566GNA 09 999.9 999.9 350 2.1 99.9 999 9999.9 1020.9 99.9 99.9 99.9 202420805566GNA 09 999.9 999.9 360 2.1 99.9 999 9999.9 1020.7 99.9 99.9 99.9 202420806566GNA 09 999.9 999.9 360 2.1 99.9 999 9999.9 1020.2 99.9 99.9 99.9 202420807566GNA 09 999.9 999.9 10 2.1 99.9 999 9999.9 1020.2 99.9 99.9 99.9 202420808566GNA 09 999.9 999.9 0 0.0 99.9 999 9999.9 1020.2 99.9 99.9 99.9 202420809566GNA 09 999.9 999.9 30 1.5 99.9 999 9999.9 1020.0 99.9 99.9 99.9 202420810566GNA 09 999.9 999.9 30 2.1 99.9 999 9999.9 1019.8 99.9 99.9 99.9 202420811566GNA 09 999.9 999.9 40 1.5 99.9 999 9999.9 1019.9 99.9 99.9 99.9 202420812566GNA 09 999.9 999.9 90 1.5 99.9 999 9999.9 1020.0 99.9 99.9 99.9 202420813566GNA 09 999.9 999.9 100 1.5 99.9 999 9999.9 1019.7 99.9 99.9 99.9 202420814566GNA 09 999.9 999.9 0 0.0 99.9 999 9999.9 1019.0 99.9 99.9 99.9 202420815566GNA 09 999.9 999.9 0 0.0 99.9 999 9999.9 1018.4 99.9 99.9 99.9 202420816566GNA 09 999.9 999.9 230 2.1 99.9 999 9999.9 1018.2 99.9 99.9 99.9 202420817566GNA 09 999.9 999.9 0 0.0 99.9 999 9999.9 1017.6 99.9 99.9 99.9 202420818566GNA 09 999.9 999.9 260 1.5 99.9 999 9999.9 1017.1 99.9 99.9 99.9 202420819566GNA 09 999.9 999.9 0 0.0 99.9 999 9999.9 1016.4 99.9 99.9 99.9 202420820566GNA 09 999.9 999.9 150 1.5 99.9 999 9999.9 1015.8 99.9 99.9 99.9 202420821566GNA 09 999.9 999.9 90 2.1 99.9 999 9999.9 1015.1 99.9 99.9 99.9 202420822566GNA 09 999.9 999.9 120 1.5 99.9 999 9999.9 1014.5 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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23 matching elements
0.006 sec

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