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Realtime Great Lakes Weather Data and Marine Observations


45027: UMD Duluth MI                                  
Buoy
Lat: 46.86°, Lon: -91.93°
Elevation: 183 m
Anemometer Height: 3 m
Related Site: NDBC

Related Site: UMD


Current Time: 1342 GMT
Station Types
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 Enter New DOY (001-366):  Or Today (187)
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Year (4-digits):   First Day (001-366):   Last Day (001-366):  
Additional Data Archive: NDBC Historical Data

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 20251870000045027 09 22.6 19.4 60 2.0 99.9 999 9999.9 1010.8 16.6 0.1 99.9 20251870010045027 09 23.2 19.3 70 2.0 99.9 999 9999.9 1010.9 16.7 0.1 99.9 20251870020045027 09 20.5 18.8 130 2.0 99.9 999 9999.9 1011.0 16.6 0.1 99.9 20251870030045027 09 19.4 18.7 130 2.0 99.9 999 9999.9 1011.1 16.7 0.1 99.9 20251870040045027 09 19.1 18.6 70 2.0 99.9 999 9999.9 1011.3 16.9 0.2 99.9 20251870050045027 09 18.5 18.0 40 2.0 99.9 999 9999.9 1011.4 17.0 0.1 99.9 20251870100045027 09 18.2 17.9 50 1.0 99.9 999 9999.9 1011.5 17.0 0.1 99.9 20251870110045027 09 18.3 18.2 50 1.0 99.9 999 9999.9 1011.6 17.2 0.1 99.9 20251870120045027 09 18.2 18.2 30 1.0 99.9 999 9999.9 1011.6 17.1 0.1 99.9 20251870130045027 09 18.4 18.4 10 1.0 99.9 999 9999.9 1011.7 17.1 0.1 99.9 20251870140045027 09 18.6 18.6 360 1.0 99.9 999 9999.9 1011.8 17.1 0.1 99.9 20251870150045027 09 18.6 18.6 40 1.0 99.9 999 9999.9 1011.8 17.4 0.1 99.9 20251870200045027 09 18.8 18.8 60 1.0 99.9 999 9999.9 1011.8 17.7 0.1 99.9 20251870210045027 09 18.8 18.8 00 0.0 99.9 999 9999.9 1011.9 17.8 0.1 99.9 20251870220045027 09 19.5 18.5 330 2.0 99.9 999 9999.9 1011.9 17.6 0.1 99.9 20251870230045027 09 22.1 18.1 330 3.0 99.9 999 9999.9 1012.1 17.7 0.1 99.9 20251870240045027 09 22.2 18.0 330 4.0 99.9 999 9999.9 1012.1 17.7 0.1 99.9 20251870250045027 09 22.2 17.9 330 4.0 99.9 999 9999.9 1012.2 17.6 0.1 99.9 20251870300045027 09 22.3 17.5 330 5.0 99.9 999 9999.9 1012.3 17.5 0.1 99.9 20251870310045027 09 22.2 17.2 330 5.0 99.9 999 9999.9 1012.4 17.4 0.1 99.9 20251870320045027 09 22.0 17.0 330 5.0 99.9 999 9999.9 1012.3 17.3 0.1 99.9 20251870330045027 09 22.0 16.7 330 6.0 99.9 999 9999.9 1012.3 17.3 0.1 99.9 20251870340045027 09 22.0 16.3 330 6.0 99.9 999 9999.9 1012.3 17.2 0.1 99.9 20251870350045027 09 21.9 16.1 330 6.0 99.9 999 9999.9 1012.4 17.1 0.1 99.9 20251870400045027 09 21.8 15.8 330 6.0 99.9 999 9999.9 1012.5 17.1 0.1 99.9 20251870410045027 09 21.8 15.5 330 6.0 99.9 999 9999.9 1012.5 17.0 0.1 99.9 20251870420045027 09 21.7 15.3 330 6.0 99.9 999 9999.9 1012.5 16.9 0.1 99.9 20251870430045027 09 21.7 15.2 340 6.0 99.9 999 9999.9 1012.6 16.6 0.1 99.9 20251870440045027 09 21.6 15.0 340 7.0 99.9 999 9999.9 1012.6 16.4 0.1 99.9 20251870450045027 09 21.7 14.9 340 7.0 99.9 999 9999.9 1012.6 16.4 0.1 99.9 20251870500045027 09 22.0 14.5 350 7.0 99.9 999 9999.9 1012.7 16.2 0.1 99.9 20251870510045027 09 21.7 14.5 350 7.0 99.9 999 9999.9 1012.7 15.9 0.1 99.9 20251870520045027 09 21.3 14.4 350 7.0 99.9 999 9999.9 1012.8 15.5 0.1 99.9 20251870530045027 09 21.3 14.3 350 7.0 99.9 999 9999.9 1012.9 14.8 0.1 99.9 20251870540045027 09 21.3 14.1 350 6.0 99.9 999 9999.9 1013.0 14.4 0.1 99.9 20251870550045027 09 21.3 13.9 350 6.0 99.9 999 9999.9 1013.0 14.2 0.1 99.9 20251870600045027 09 21.1 13.8 350 7.0 99.9 999 9999.9 1013.1 14.1 0.1 99.9 20251870610045027 09 20.9 13.9 350 6.0 99.9 999 9999.9 1013.1 13.9 0.1 99.9 20251870620045027 09 20.8 13.8 350 7.0 99.9 999 9999.9 1013.1 13.8 0.1 99.9 20251870630045027 09 20.7 13.7 350 7.0 99.9 999 9999.9 1013.1 13.7 0.1 99.9 20251870640045027 09 20.5 13.5 360 7.0 99.9 999 9999.9 1013.1 13.7 0.1 99.9 20251870650045027 09 20.7 13.3 350 7.0 99.9 999 9999.9 1013.1 13.6 0.1 99.9 20251870700045027 09 20.5 13.2 360 7.0 99.9 999 9999.9 1013.1 13.6 0.1 99.9 20251870710045027 09 20.5 13.2 360 8.0 99.9 999 9999.9 1013.2 13.5 0.1 99.9 20251870720045027 09 20.6 13.0 360 8.0 99.9 999 9999.9 1013.2 13.4 0.1 99.9 20251870730045027 09 20.3 12.9 10 7.0 99.9 999 9999.9 1013.1 13.3 0.1 99.9 20251870740045027 09 20.1 12.8 360 7.0 99.9 999 9999.9 1013.1 13.2 0.1 99.9 20251870750045027 09 19.9 12.9 360 8.0 99.9 999 9999.9 1013.2 13.2 0.1 99.9 20251870800045027 09 19.7 12.9 350 7.0 99.9 999 9999.9 1013.3 13.2 0.2 99.9 20251870810045027 09 19.6 13.0 360 7.0 99.9 999 9999.9 1013.5 13.1 0.2 99.9 20251870820045027 09 19.2 13.0 20 5.0 99.9 999 9999.9 1013.5 13.1 0.2 99.9 20251870830045027 09 18.5 12.9 90 3.0 99.9 999 9999.9 1013.8 13.1 0.2 99.9 20251870840045027 09 19.4 12.9 50 3.0 99.9 999 9999.9 1014.0 13.1 0.2 99.9 20251870850045027 09 18.9 12.8 40 4.0 99.9 999 9999.9 1014.2 13.1 0.1 99.9 20251870900045027 09 18.5 12.8 40 3.0 99.9 999 9999.9 1014.2 13.2 0.1 99.9 20251870910045027 09 17.9 12.8 40 3.0 99.9 999 9999.9 1014.2 13.3 0.1 99.9 20251870920045027 09 17.8 12.8 40 3.0 99.9 999 9999.9 1014.5 13.5 0.1 99.9 20251870930045027 09 17.4 12.7 60 3.0 99.9 999 9999.9 1014.6 13.5 0.1 99.9 20251870940045027 09 17.0 12.7 40 4.0 99.9 999 9999.9 1014.7 13.5 0.1 99.9 20251870950045027 09 17.8 12.7 20 4.0 99.9 999 9999.9 1014.8 13.6 0.1 99.9 20251871000045027 09 17.7 12.7 20 4.0 99.9 999 9999.9 1014.9 13.6 0.1 99.9 20251871010045027 09 17.7 12.7 10 4.0 99.9 999 9999.9 1015.2 13.6 0.1 99.9 20251871020045027 09 17.6 12.7 10 4.0 99.9 999 9999.9 1015.3 13.7 0.1 99.9 20251871030045027 09 17.4 12.7 20 4.0 99.9 999 9999.9 1015.4 13.8 0.1 99.9 20251871040045027 09 17.6 12.7 20 4.0 99.9 999 9999.9 1015.5 13.9 0.1 99.9 20251871050045027 09 17.3 12.7 20 4.0 99.9 999 9999.9 1015.7 13.9 0.1 99.9 20251871100045027 09 17.6 12.7 30 4.0 99.9 999 9999.9 1015.9 14.0 0.1 99.9 20251871110045027 09 15.8 12.8 90 4.0 99.9 999 9999.9 1016.0 14.0 0.1 99.9 20251871120045027 09 15.1 12.9 100 4.0 99.9 999 9999.9 1016.1 14.3 0.1 99.9 20251871130045027 09 14.9 12.9 90 4.0 99.9 999 9999.9 1016.2 14.4 0.1 99.9 20251871140045027 09 14.4 12.6 70 4.0 99.9 999 9999.9 1016.4 14.5 0.1 99.9 20251871150045027 09 14.5 12.6 40 4.0 99.9 999 9999.9 1016.5 14.6 0.1 99.9 20251871200045027 09 14.7 12.6 40 3.0 99.9 999 9999.9 1016.8 14.6 0.1 99.9 20251871210045027 09 15.1 12.7 50 2.0 99.9 999 9999.9 1017.0 14.6 0.1 99.9 20251871220045027 09 15.4 12.9 60 2.0 99.9 999 9999.9 1017.2 14.6 0.1 99.9 20251871230045027 09 15.3 12.8 50 2.0 99.9 999 9999.9 1017.5 14.7 0.1 99.9 20251871240045027 09 15.0 12.9 40 2.0 99.9 999 9999.9 1017.6 14.7 0.1 99.9 20251871250045027 09 15.0 12.9 20 2.0 99.9 999 9999.9 1017.7 14.7 0.2 99.9 20251871300045027 09 15.3 13.0 40 2.0 99.9 999 9999.9 1017.7 14.7 0.1 99.9 20251871310045027 09 15.4 13.0 60 3.0 99.9 999 9999.9 1017.9 14.7 0.1 99.9
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