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Realtime Great Lakes Weather Data and Marine Observations

 TWM: Two Harbors MN                                  
Surface Airways Station
Lat: 47.05°, Lon: -91.75°
Elevation: 328 m
Anemometer Height: 10 m
Related Site: Weather Underground

Current Time: 0818 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 (075)
 (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   N     W    
-------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON   
YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg  
202607502556TWM     09  21.2  12.2 350  5.1 15.0  50 9999.9  29.94 99.9 99.9 99.9
202607504156TWM     09  17.6  10.4 360  9.9 18.1   0 9999.9  29.94 99.9 99.9 99.9
202607504556TWM     09  15.8   8.6 350  7.0 15.0   0 9999.9  29.94 99.9 99.9 99.9
202607505156TWM     09  15.8   6.8 350  8.0 15.0   0 9999.9  29.94 99.9 99.9 99.9
202607505356TWM     09  15.8   6.8 350  8.0 16.9   0 9999.9  29.94 99.9 99.9 99.9
202607505556TWM     09  14.0   6.8  10  9.9 18.1   0 9999.9  29.94 99.9 99.9 99.9
202607506156TWM     09  14.0   6.8 350  7.0 15.0  50 9999.9  29.94 99.9 99.9 99.9
202607506356TWM     09  12.2   6.8 350  9.9 16.9  75 9999.9  29.94 99.9 99.9 99.9
202607506556TWM     09  12.2   5.0 340 11.1 19.0  50 9999.9  29.94 99.9 99.9 99.9
202607507156TWM     09  12.2   3.2 360 12.1 21.0   0 9999.9  29.94 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
10 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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