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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
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 Enter New DOY (001-366):  Or Today (313)
 (See also Tables for determining DOY for a given date)
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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 20252800000045027 09 15.1 8.8 240 5.0 99.9 999 9999.9 1019.1 13.8 0.3 3.0 20252800010045027 09 15.1 8.3 240 5.0 99.9 999 9999.9 1019.2 14.2 0.3 3.0 20252800020045027 09 15.1 8.5 230 6.0 99.9 999 9999.9 1019.3 14.8 0.3 3.0 20252800030045027 09 15.1 8.4 240 6.0 99.9 999 9999.9 1019.3 14.7 0.3 3.0 20252800040045027 09 14.9 8.1 230 6.0 99.9 999 9999.9 1019.4 14.7 0.3 3.0 20252800050045027 09 14.8 8.1 240 6.0 99.9 999 9999.9 1019.4 14.9 0.3 3.0 20252800100045027 09 14.8 8.0 240 6.0 99.9 999 9999.9 1019.6 14.9 0.3 2.0 20252800110045027 09 14.8 8.2 240 5.0 99.9 999 9999.9 1019.5 14.7 0.3 3.0 20252800120045027 09 14.8 8.1 240 6.0 99.9 999 9999.9 1019.5 14.8 0.3 3.0 20252800130045027 09 14.7 8.0 240 6.0 99.9 999 9999.9 1019.6 14.9 0.3 2.0 20252800140045027 09 14.5 8.2 270 5.0 99.9 999 9999.9 1019.7 14.9 0.3 3.0 20252800150045027 09 14.0 7.4 280 5.0 99.9 999 9999.9 1019.8 14.9 0.3 3.0 20252800200045027 09 13.8 7.3 270 4.0 99.9 999 9999.9 1019.8 14.9 0.2 99.9 20252800210045027 09 13.8 7.9 260 4.0 99.9 999 9999.9 1019.8 14.9 0.2 99.9 20252800220045027 09 13.7 7.8 270 5.0 99.9 999 9999.9 1019.9 14.9 0.2 99.9 20252800230045027 09 13.6 7.7 270 4.0 99.9 999 9999.9 1020.0 14.9 0.2 99.9 20252800240045027 09 13.5 7.6 270 4.0 99.9 999 9999.9 1020.0 14.9 0.2 99.9 20252800250045027 09 13.3 7.8 270 4.0 99.9 999 9999.9 1020.1 14.9 0.2 99.9 20252800300045027 09 13.3 6.5 280 5.0 99.9 999 9999.9 1020.1 14.9 0.2 99.9 20252800310045027 09 13.3 4.7 290 5.0 99.9 999 9999.9 1020.1 14.9 0.2 99.9 20252800320045027 09 13.1 3.9 290 4.0 99.9 999 9999.9 1020.2 14.9 0.2 99.9 20252800330045027 09 12.8 3.2 280 5.0 99.9 999 9999.9 1020.2 14.9 0.2 99.9 20252800340045027 09 12.6 2.9 290 5.0 99.9 999 9999.9 1020.3 14.9 0.1 99.9 20252800350045027 09 12.4 2.8 280 5.0 99.9 999 9999.9 1020.2 14.9 0.1 99.9 20252800400045027 09 12.3 2.7 290 5.0 99.9 999 9999.9 1020.3 14.9 0.2 99.9 20252800410045027 09 12.3 1.9 290 6.0 99.9 999 9999.9 1020.3 14.9 0.1 99.9 20252800420045027 09 12.2 1.7 290 5.0 99.9 999 9999.9 1020.3 14.9 0.1 99.9 20252800430045027 09 12.1 1.9 290 6.0 99.9 999 9999.9 1020.3 14.9 0.1 99.9 20252800440045027 09 12.1 1.2 290 6.0 99.9 999 9999.9 1020.3 14.9 0.1 99.9 20252800450045027 09 11.9 1.6 290 5.0 99.9 999 9999.9 1020.2 14.9 0.1 99.9 20252800500045027 09 11.7 1.9 280 5.0 99.9 999 9999.9 1020.2 14.9 0.1 99.9 20252800510045027 09 11.5 2.0 280 5.0 99.9 999 9999.9 1020.1 14.8 0.1 99.9 20252800520045027 09 11.2 1.8 280 5.0 99.9 999 9999.9 1020.0 14.8 0.1 99.9 20252800530045027 09 11.0 2.6 290 5.0 99.9 999 9999.9 1019.9 14.8 0.1 99.9 20252800540045027 09 10.7 2.3 280 5.0 99.9 999 9999.9 1019.8 14.9 0.1 99.9 20252800550045027 09 10.6 2.3 280 5.0 99.9 999 9999.9 1019.7 14.8 0.1 99.9 20252800600045027 09 10.5 2.1 290 4.0 99.9 999 9999.9 1019.7 14.8 0.1 99.9 20252800610045027 09 10.3 2.1 300 3.0 99.9 999 9999.9 1019.6 14.8 0.1 99.9 20252800620045027 09 10.3 2.2 280 4.0 99.9 999 9999.9 1019.5 14.8 0.1 99.9 20252800630045027 09 10.3 2.2 260 2.0 99.9 999 9999.9 1019.5 14.8 0.1 99.9 20252800640045027 09 10.4 2.3 220 3.0 99.9 999 9999.9 1019.4 14.8 0.1 99.9 20252800650045027 09 10.8 1.7 240 4.0 99.9 999 9999.9 1019.3 14.8 0.1 99.9 20252800700045027 09 10.6 2.4 260 4.0 99.9 999 9999.9 1019.2 14.8 0.1 99.9 20252800710045027 09 10.1 2.3 270 3.0 99.9 999 9999.9 1019.2 14.8 0.1 99.9 20252800720045027 09 9.6 2.0 280 3.0 99.9 999 9999.9 1019.1 14.8 0.1 99.9 20252800730045027 09 9.3 2.1 290 3.0 99.9 999 9999.9 1019.0 14.8 0.1 99.9 20252800740045027 09 9.1 2.5 280 2.0 99.9 999 9999.9 1018.9 14.8 0.1 99.9 20252800750045027 09 9.5 2.5 260 3.0 99.9 999 9999.9 1018.7 14.8 0.1 99.9 20252800800045027 09 9.3 2.2 260 3.0 99.9 999 9999.9 1018.6 14.8 0.1 99.9 20252800810045027 09 9.5 2.7 260 3.0 99.9 999 9999.9 1018.5 14.8 0.1 99.9 20252800820045027 09 9.8 2.6 250 3.0 99.9 999 9999.9 1018.5 14.9 0.2 99.9 20252800830045027 09 10.2 3.8 250 4.0 99.9 999 9999.9 1018.3 15.9 0.2 99.9 20252800840045027 09 10.9 3.6 240 5.0 99.9 999 9999.9 1018.2 15.3 0.2 99.9 20252800850045027 09 11.0 4.1 240 5.0 99.9 999 9999.9 1018.1 14.9 0.3 3.0 20252800900045027 09 11.2 3.5 240 5.0 99.9 999 9999.9 1018.1 16.1 0.3 3.0 20252800910045027 09 11.3 2.7 240 5.0 99.9 999 9999.9 1018.1 15.2 0.3 3.0 20252800920045027 09 11.5 1.6 230 5.0 99.9 999 9999.9 1018.0 15.5 0.3 3.0 20252800930045027 09 11.7 2.2 240 5.0 99.9 999 9999.9 1017.9 16.1 0.3 3.0 20252800940045027 09 12.0 2.5 230 7.0 99.9 999 9999.9 1017.9 16.1 0.3 3.0 20252800950045027 09 12.0 2.9 230 7.0 99.9 999 9999.9 1017.9 15.4 0.4 3.0 20252801000045027 09 11.9 4.5 220 7.0 99.9 999 9999.9 1017.9 15.8 0.4 3.0 20252801010045027 09 11.8 4.2 230 7.0 99.9 999 9999.9 1017.9 15.7 0.4 3.0 20252801020045027 09 11.7 4.8 230 7.0 99.9 999 9999.9 1017.8 15.2 0.4 3.0 20252801030045027 09 11.5 5.1 240 7.0 99.9 999 9999.9 1018.1 15.1 0.4 3.0 20252801040045027 09 12.0 4.4 250 7.0 99.9 999 9999.9 1018.0 15.7 0.4 3.0 20252801050045027 09 11.7 4.1 260 7.0 99.9 999 9999.9 1018.0 15.3 0.4 3.0 20252801100045027 09 11.4 4.1 260 7.0 99.9 999 9999.9 1018.1 15.5 0.4 3.0 20252801110045027 09 11.3 4.2 260 6.0 99.9 999 9999.9 1018.2 14.6 0.4 3.0 20252801120045027 09 11.1 4.4 270 6.0 99.9 999 9999.9 1018.3 14.6 0.4 3.0 20252801130045027 09 11.1 4.7 280 7.0 99.9 999 9999.9 1018.2 14.6 0.3 3.0 20252801140045027 09 10.9 4.5 280 7.0 99.9 999 9999.9 1018.1 14.5 0.3 3.0 20252801150045027 09 10.7 4.5 290 7.0 99.9 999 9999.9 1018.1 14.5 0.3 3.0 20252801200045027 09 10.5 4.4 290 8.0 99.9 999 9999.9 1018.3 14.5 0.3 3.0 20252801210045027 09 10.4 4.5 290 8.0 99.9 999 9999.9 1018.4 14.5 0.3 3.0 20252801220045027 09 10.3 4.5 290 8.0 99.9 999 9999.9 1018.5 14.5 0.2 99.9 20252801230045027 09 10.3 4.6 290 8.0 99.9 999 9999.9 1018.8 14.5 0.3 3.0 20252801240045027 09 10.3 4.9 290 8.0 99.9 999 9999.9 1018.8 14.5 0.2 99.9 20252801250045027 09 10.3 5.0 290 7.0 99.9 999 9999.9 1019.0 14.5 0.2 99.9 20252801300045027 09 10.2 4.7 290 8.0 99.9 999 9999.9 1019.1 14.5 0.2 99.9 20252801310045027 09 10.1 4.7 290 8.0 99.9 999 9999.9 1019.2 14.5 0.2 99.9 20252801320045027 09 10.0 4.9 290 8.0 99.9 999 9999.9 1019.4 14.5 0.2 99.9 20252801330045027 09 9.9 4.6 300 7.0 99.9 999 9999.9 1019.6 14.5 0.2 99.9 20252801340045027 09 9.9 4.7 300 8.0 99.9 999 9999.9 1019.7 14.5 0.2 99.9 20252801350045027 09 9.9 4.8 300 7.0 99.9 999 9999.9 1019.8 14.4 0.2 99.9 20252801400045027 09 10.1 4.9 300 7.0 99.9 999 9999.9 1020.0 14.4 0.2 99.9 20252801410045027 09 10.3 4.8 310 8.0 99.9 999 9999.9 1020.1 14.4 0.1 99.9 20252801420045027 09 10.0 4.5 310 8.0 99.9 999 9999.9 1020.3 14.4 0.2 99.9 20252801430045027 09 10.1 4.6 300 8.0 99.9 999 9999.9 1020.5 14.4 0.1 99.9 20252801440045027 09 10.2 4.3 300 8.0 99.9 999 9999.9 1020.5 14.4 0.1 99.9 20252801450045027 09 10.3 3.9 310 8.0 99.9 999 9999.9 1020.7 14.4 0.1 99.9 20252801500045027 09 10.5 3.2 310 8.0 99.9 999 9999.9 1020.7 14.4 0.1 99.9 20252801510045027 09 10.5 3.2 300 8.0 99.9 999 9999.9 1020.9 14.4 0.1 99.9 20252801520045027 09 10.6 2.9 300 8.0 99.9 999 9999.9 1020.9 14.4 0.1 99.9 20252801530045027 09 10.5 1.7 310 8.0 99.9 999 9999.9 1021.2 14.4 0.1 99.9 20252801540045027 09 10.4 2.3 290 7.0 99.9 999 9999.9 1021.4 14.4 0.1 99.9 20252801550045027 09 10.4 1.0 300 7.0 99.9 999 9999.9 1021.4 14.4 0.1 99.9 20252801600045027 09 10.7 0.1 290 8.0 99.9 999 9999.9 1021.5 14.4 0.1 99.9 20252801610045027 09 10.7 -1.7 290 9.0 99.9 999 9999.9 1021.6 14.4 0.1 99.9 20252801620045027 09 10.8 -2.5 290 8.0 99.9 999 9999.9 1021.9 14.3 0.1 99.9 20252801630045027 09 10.8 -1.9 300 9.0 99.9 999 9999.9 1022.1 14.3 0.1 99.9 20252801640045027 09 10.8 -1.9 290 8.0 99.9 999 9999.9 1022.2 14.3 0.1 99.9 20252801650045027 09 10.8 -2.0 290 9.0 99.9 999 9999.9 1022.4 14.3 0.1 99.9 20252801700045027 09 10.9 -2.8 290 9.0 99.9 999 9999.9 1022.5 14.3 0.2 99.9 20252801710045027 09 10.9 -2.8 310 7.0 99.9 999 9999.9 1022.3 14.3 0.1 99.9 20252801720045027 09 11.0 -2.9 310 7.0 99.9 999 9999.9 1022.4 14.3 0.1 99.9 20252801730045027 09 11.1 -2.5 290 7.0 99.9 999 9999.9 1022.5 14.3 0.1 99.9 20252801740045027 09 11.2 -2.2 300 7.0 99.9 999 9999.9 1022.6 14.3 0.1 99.9 20252801750045027 09 11.3 -2.6 300 6.0 99.9 999 9999.9 1022.6 14.3 0.1 99.9 20252801800045027 09 11.5 -2.4 320 7.0 99.9 999 9999.9 1022.6 14.3 0.1 99.9 20252801810045027 09 11.5 -3.3 310 6.0 99.9 999 9999.9 1022.6 14.4 0.1 99.9 20252801820045027 09 11.7 -2.7 300 7.0 99.9 999 9999.9 1022.7 14.4 0.1 99.9 20252801830045027 09 11.8 -3.0 290 6.0 99.9 999 9999.9 1022.7 14.4 0.1 99.9 20252801840045027 09 12.0 -2.1 300 6.0 99.9 999 9999.9 1022.7 14.4 0.1 99.9 20252801850045027 09 12.1 -1.9 290 7.0 99.9 999 9999.9 1022.6 14.4 0.1 99.9 20252801900045027 09 12.3 -1.3 310 5.0 99.9 999 9999.9 1022.7 14.5 0.1 99.9 20252801910045027 09 12.1 -1.5 320 6.0 99.9 999 9999.9 1022.7 14.5 0.1 99.9 20252801920045027 09 12.2 -1.2 320 7.0 99.9 999 9999.9 1022.7 14.5 0.1 99.9 20252801930045027 09 12.3 -1.7 310 5.0 99.9 999 9999.9 1022.7 14.5 0.1 99.9 20252801940045027 09 12.4 -0.7 290 6.0 99.9 999 9999.9 1022.7 14.5 0.1 99.9 20252802000045027 09 12.5 -1.9 300 5.0 99.9 999 9999.9 1022.9 14.5 0.1 99.9 20252802010045027 09 12.6 -1.0 310 5.0 99.9 999 9999.9 1022.9 14.6 0.1 99.9 20252802020045027 09 12.7 -0.7 310 5.0 99.9 999 9999.9 1023.0 14.6 0.1 99.9 20252802030045027 09 12.7 -0.7 320 6.0 99.9 999 9999.9 1022.9 14.7 0.1 99.9 20252802040045027 09 12.7 -0.8 300 6.0 99.9 999 9999.9 1023.0 14.7 0.1 99.9 20252802050045027 09 12.8 -0.8 300 6.0 99.9 999 9999.9 1023.0 14.7 0.1 99.9 20252802100045027 09 12.8 -0.8 300 6.0 99.9 999 9999.9 1023.1 14.7 0.1 99.9 20252802110045027 09 12.8 -0.6 300 6.0 99.9 999 9999.9 1023.1 14.7 0.1 99.9 20252802120045027 09 12.9 -0.9 300 5.0 99.9 999 9999.9 1023.2 14.7 0.1 99.9 20252802130045027 09 13.0 -0.2 300 6.0 99.9 999 9999.9 1023.3 14.7 0.1 99.9 20252802140045027 09 13.0 0.0 310 5.0 99.9 999 9999.9 1023.4 14.8 0.1 99.9 20252802150045027 09 13.1 0.1 300 5.0 99.9 999 9999.9 1023.4 14.8 0.1 99.9 20252802200045027 09 13.0 -0.7 310 5.0 99.9 999 9999.9 1023.6 14.8 0.1 99.9 20252802210045027 09 12.9 -0.6 320 6.0 99.9 999 9999.9 1023.7 14.8 0.1 99.9 20252802220045027 09 12.8 0.1 330 5.0 99.9 999 9999.9 1023.9 14.8 0.1 99.9 20252802230045027 09 12.9 0.1 330 5.0 99.9 999 9999.9 1024.0 14.8 0.1 99.9 20252802240045027 09 12.8 0.4 310 5.0 99.9 999 9999.9 1024.1 14.8 0.1 99.9 20252802250045027 09 12.7 -0.2 310 5.0 99.9 999 9999.9 1024.3 14.8 0.1 99.9 20252802300045027 09 12.6 0.3 310 4.0 99.9 999 9999.9 1024.4 14.8 0.1 99.9 20252802310045027 09 12.5 0.1 310 4.0 99.9 999 9999.9 1024.6 14.8 0.1 99.9 20252802320045027 09 12.2 0.2 320 4.0 99.9 999 9999.9 1024.8 14.8 0.1 99.9 20252802330045027 09 12.0 0.3 310 3.0 99.9 999 9999.9 1024.8 14.8 0.1 99.9 20252802340045027 09 11.6 0.5 310 3.0 99.9 999 9999.9 1025.0 14.8 0.1 99.9 20252802350045027 09 11.2 0.8 310 3.0 99.9 999 9999.9 1025.1 14.8 0.1 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 3rd data value plotted]
143 matching elements
0.032 sec

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