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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: 0012 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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s
202420800156TWM     09  71.6 999.9  80  5.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420800356TWM     09  71.6 999.9  80  5.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420800556TWM     09  69.8 999.9  70  4.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420801156TWM     09  64.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420801356TWM     09  64.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420801556TWM     09  62.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420802156TWM     09  60.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420802356TWM     09  59.0 999.9 360  2.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420802556TWM     09  60.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420803156TWM     09  59.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420803356TWM     09  57.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420803556TWM     09  57.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420804156TWM     09  57.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420804356TWM     09  55.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420804556TWM     09  55.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420805156TWM     09  53.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420805356TWM     09  53.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420805556TWM     09  53.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420806156TWM     09  53.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420806356TWM     09  53.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420806556TWM     09  53.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420807156TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420807356TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420807556TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420808156TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420808356TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420808556TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420809156TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420809356TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420809556TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420810156TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420810356TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420810556TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420811156TWM     09  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420811356TWM     09  53.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420811556TWM     09  55.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420812156TWM     09  57.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420812356TWM     09  60.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420812556TWM     09  62.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420813156TWM     09  64.4 999.9 190  2.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420813356TWM     09  66.2 999.9 190  4.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420813556TWM     09  68.0 999.9 190  7.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420814156TWM     09  69.8 999.9 190  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420814356TWM     09  69.8 999.9 180  8.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420814556TWM     09  71.6 999.9 180  8.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420815156TWM     09  71.6 999.9 200  9.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420815356TWM     09  73.4 999.9 180  7.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420815556TWM     09  73.4 999.9 200  8.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420816156TWM     09  73.4 999.9 200  7.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420816356TWM     09  75.2 999.9 190 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420816556TWM     09  75.2 999.9 210 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420817156TWM     09  75.2 999.9 160  8.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420817356TWM     09  75.2 999.9 180  8.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420817556TWM     09  77.0 999.9 190  8.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420818156TWM     09  78.8 999.9 200 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420818356TWM     09  78.8 999.9 180  9.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420818556TWM     09  80.6 999.9 180 12.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420819156TWM     09  80.6 999.9 190  7.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420819356TWM     09  80.6 999.9 180 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420819556TWM     09  80.6 999.9 180  8.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420820156TWM     09  80.6 999.9 190  8.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420820356TWM     09  80.6 999.9 190  8.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420820556TWM     09  80.6 999.9 160  8.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420821156TWM     09  82.4 999.9 140  7.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420821356TWM     09  82.4 999.9 130  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420821556TWM     09  80.6 999.9 150  8.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420822156TWM     09  80.6 999.9 130  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420822356TWM     09  80.6 999.9 140  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420822556TWM     09  78.8 999.9 130  2.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202420823156TWM     09  77.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
70 matching elements
0.013 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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