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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: 1351 GMT
Station Types
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 Enter New DOY (001-366):  Or Today (175)
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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 20251750000045027 09 19.9 13.6 240 4.0 99.9 999 9999.9 1015.9 9.1 0.1 99.9 20251750010045027 09 20.1 13.2 230 3.0 99.9 999 9999.9 1016.0 9.2 0.1 99.9 20251750020045027 09 18.2 12.6 230 4.0 99.9 999 9999.9 1016.0 9.0 0.1 99.9 20251750030045027 09 17.5 12.3 240 4.0 99.9 999 9999.9 1016.1 9.0 0.1 99.9 20251750040045027 09 17.9 12.6 250 4.0 99.9 999 9999.9 1016.1 9.0 0.1 99.9 20251750050045027 09 19.3 13.8 270 3.0 99.9 999 9999.9 1016.1 9.0 0.1 99.9 20251750100045027 09 22.0 12.6 290 4.0 99.9 999 9999.9 1016.1 9.0 0.1 99.9 20251750110045027 09 21.9 11.8 280 4.0 99.9 999 9999.9 1016.2 9.0 0.1 99.9 20251750120045027 09 21.5 11.7 280 4.0 99.9 999 9999.9 1016.3 8.9 0.1 99.9 20251750130045027 09 21.0 11.3 280 4.0 99.9 999 9999.9 1016.3 8.9 0.1 99.9 20251750140045027 09 20.8 11.5 280 4.0 99.9 999 9999.9 1016.4 8.9 0.1 99.9 20251750150045027 09 20.4 11.4 290 4.0 99.9 999 9999.9 1016.5 8.9 0.1 99.9 20251750200045027 09 21.0 11.6 280 4.0 99.9 999 9999.9 1016.6 8.9 0.1 99.9 20251750210045027 09 21.0 11.8 290 3.0 99.9 999 9999.9 1016.7 8.8 0.1 99.9 20251750220045027 09 20.8 12.1 290 2.0 99.9 999 9999.9 1016.8 8.8 0.1 99.9 20251750230045027 09 19.9 12.2 290 3.0 99.9 999 9999.9 1017.1 8.8 0.1 99.9 20251750240045027 09 19.1 11.5 300 5.0 99.9 999 9999.9 1017.4 8.8 0.1 99.9 20251750250045027 09 19.2 11.0 310 6.0 99.9 999 9999.9 1017.5 8.9 0.1 99.9 20251750300045027 09 19.2 11.1 320 6.0 99.9 999 9999.9 1017.6 8.9 0.1 99.9 20251750310045027 09 18.7 11.0 320 5.0 99.9 999 9999.9 1017.8 8.9 0.1 99.9 20251750320045027 09 18.4 11.0 310 5.0 99.9 999 9999.9 1018.1 8.9 0.1 99.9 20251750330045027 09 18.7 11.0 310 6.0 99.9 999 9999.9 1018.2 8.9 0.1 99.9 20251750340045027 09 18.4 11.1 310 6.0 99.9 999 9999.9 1018.2 8.8 0.1 99.9 20251750350045027 09 18.3 11.2 320 7.0 99.9 999 9999.9 1018.4 8.7 0.1 99.9 20251750400045027 09 18.2 11.3 320 7.0 99.9 999 9999.9 1018.5 8.8 0.1 99.9 20251750410045027 09 18.0 11.5 320 7.0 99.9 999 9999.9 1018.7 8.4 0.1 99.9 20251750420045027 09 17.8 11.6 320 8.0 99.9 999 9999.9 1018.8 8.0 0.1 99.9 20251750430045027 09 17.7 11.5 320 8.0 99.9 999 9999.9 1018.9 8.5 0.1 99.9 20251750440045027 09 17.8 11.1 320 9.0 99.9 999 9999.9 1019.3 8.2 0.1 99.9 20251750450045027 09 17.7 10.7 320 9.0 99.9 999 9999.9 1019.6 7.9 0.1 99.9 20251750500045027 09 17.0 10.9 320 9.0 99.9 999 9999.9 1019.6 8.0 0.1 99.9 20251750510045027 09 16.9 11.1 320 8.0 99.9 999 9999.9 1019.6 7.6 0.1 99.9 20251750520045027 09 16.9 11.1 320 8.0 99.9 999 9999.9 1019.7 7.8 0.1 99.9 20251750530045027 09 16.8 10.8 320 8.0 99.9 999 9999.9 1019.8 8.5 0.1 99.9 20251750540045027 09 16.7 10.7 320 8.0 99.9 999 9999.9 1019.8 8.4 0.1 99.9 20251750550045027 09 16.7 10.6 320 9.0 99.9 999 9999.9 1020.0 7.7 0.1 99.9 20251750600045027 09 16.7 10.5 330 9.0 99.9 999 9999.9 1020.1 8.2 0.1 99.9 20251750610045027 09 16.6 10.5 320 9.0 99.9 999 9999.9 1020.2 8.6 0.1 99.9 20251750620045027 09 16.2 10.5 330 9.0 99.9 999 9999.9 1020.3 8.4 0.1 99.9 20251750630045027 09 16.2 10.5 320 8.0 99.9 999 9999.9 1020.5 7.9 0.1 99.9 20251750640045027 09 15.9 10.4 320 7.0 99.9 999 9999.9 1020.8 8.6 0.1 99.9 20251750650045027 09 16.1 10.3 330 7.0 99.9 999 9999.9 1021.1 8.4 0.1 99.9 20251750700045027 09 15.8 10.1 340 7.0 99.9 999 9999.9 1021.3 7.9 0.1 99.9 20251750710045027 09 16.0 10.1 350 5.0 99.9 999 9999.9 1021.4 8.1 0.1 99.9 20251750720045027 09 16.0 10.0 60 2.0 99.9 999 9999.9 1021.5 8.6 0.1 99.9 20251750730045027 09 16.0 10.0 330 2.0 99.9 999 9999.9 1021.6 8.4 0.1 99.9 20251750740045027 09 15.3 9.9 330 4.0 99.9 999 9999.9 1021.6 8.6 0.0 99.9 20251750750045027 09 14.7 9.8 180 2.0 99.9 999 9999.9 1021.9 8.5 0.1 99.9 20251750800045027 09 14.7 9.8 200 2.0 99.9 999 9999.9 1021.9 8.5 0.1 99.9 20251750810045027 09 15.0 9.9 190 1.0 99.9 999 9999.9 1022.0 8.5 0.0 99.9 20251750820045027 09 14.9 9.9 220 2.0 99.9 999 9999.9 1022.1 8.5 0.1 99.9 20251750830045027 09 14.1 9.8 260 2.0 99.9 999 9999.9 1022.1 8.5 0.1 99.9 20251750840045027 09 13.4 9.6 230 2.0 99.9 999 9999.9 1022.0 8.5 0.0 99.9 20251750850045027 09 13.2 9.6 250 2.0 99.9 999 9999.9 1022.0 8.5 0.0 99.9 20251750900045027 09 12.5 9.8 260 2.0 99.9 999 9999.9 1022.0 8.4 0.0 99.9 20251750910045027 09 11.9 9.8 280 2.0 99.9 999 9999.9 1022.0 8.4 0.0 99.9 20251750920045027 09 11.9 9.9 300 2.0 99.9 999 9999.9 1022.0 8.4 0.0 99.9 20251750930045027 09 11.7 9.8 340 1.0 99.9 999 9999.9 1021.9 8.5 0.0 99.9 20251750940045027 09 12.4 9.9 10 1.0 99.9 999 9999.9 1022.0 8.6 0.0 99.9 20251750950045027 09 13.0 9.5 350 3.0 99.9 999 9999.9 1021.9 8.5 0.0 99.9 20251751000045027 09 10.8 9.3 360 2.0 99.9 999 9999.9 1021.8 8.5 0.0 99.9 20251751010045027 09 11.9 9.3 130 4.0 99.9 999 9999.9 1021.9 8.5 0.0 99.9 20251751020045027 09 13.4 9.4 90 4.0 99.9 999 9999.9 1021.9 8.5 0.0 99.9 20251751030045027 09 13.9 9.3 30 3.0 99.9 999 9999.9 1021.9 8.6 0.1 99.9 20251751040045027 09 13.6 9.2 100 2.0 99.9 999 9999.9 1022.2 8.6 0.1 99.9 20251751050045027 09 13.9 9.3 100 2.0 99.9 999 9999.9 1022.4 8.6 0.0 99.9 20251751100045027 09 13.8 9.2 130 3.0 99.9 999 9999.9 1022.7 8.6 0.0 99.9 20251751110045027 09 13.9 9.2 120 3.0 99.9 999 9999.9 1022.8 8.6 0.0 99.9 20251751120045027 09 14.2 9.2 70 2.0 99.9 999 9999.9 1023.0 8.6 0.0 99.9 20251751130045027 09 13.3 9.1 340 1.0 99.9 999 9999.9 1023.2 8.6 0.0 99.9 20251751140045027 09 11.4 9.0 290 2.0 99.9 999 9999.9 1023.5 8.6 0.0 99.9 20251751150045027 09 11.9 9.3 280 2.0 99.9 999 9999.9 1023.7 8.7 0.0 99.9 20251751200045027 09 11.8 9.5 330 1.0 99.9 999 9999.9 1023.6 8.7 0.0 99.9 20251751210045027 09 13.2 10.0 00 0.0 99.9 999 9999.9 1023.6 8.7 0.0 99.9 20251751220045027 09 14.0 9.9 00 0.0 99.9 999 9999.9 1023.7 8.7 0.0 99.9 20251751230045027 09 14.4 9.7 220 1.0 99.9 999 9999.9 1023.8 8.7 0.0 99.9 20251751240045027 09 13.9 9.8 210 1.0 99.9 999 9999.9 1023.9 8.7 0.0 99.9 20251751250045027 09 14.3 9.9 00 0.0 99.9 999 9999.9 1023.8 8.7 0.0 99.9 20251751300045027 09 14.3 9.7 00 0.0 99.9 999 9999.9 1023.9 8.7 0.0 99.9
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  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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  [every 2nd value plotted]
79 matching elements
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