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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: 1450 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 (009)
 (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  
202600907156TWM     09  28.4  24.8  20  7.0 15.0   0 9999.9  29.65 99.9 99.9 99.9
202600910356TWM     09  26.6  24.8 350  4.1  8.9   0 9999.9  29.71 99.9 99.9 99.9
202600911156TWM     09  26.6  24.8 340  7.0 15.0   0 9999.9  29.74 99.9 99.9 99.9
202600911556TWM     09  26.6  23.0 350  4.1 14.0   0 9999.9  29.77 99.9 99.9 99.9
202600912156TWM     09  26.6  23.0 350  7.0 15.0  50 9999.9  29.80 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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