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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: 1548 GMT
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 Enter New DOY (001-366):  Or Today (198)
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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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s 20251980000045027 09 56.3 52.0 90 9.7 99.9 999 9999.9 30.06 62.2 3.3 5.0 20251980010045027 09 56.3 52.3 100 9.7 99.9 999 9999.9 30.06 62.2 3.3 6.0 20251980020045027 09 55.9 52.3 100 9.7 99.9 999 9999.9 30.06 62.2 3.0 6.0 20251980030045027 09 56.1 52.5 100 9.7 99.9 999 9999.9 30.07 62.1 3.0 5.0 20251980040045027 09 55.9 52.2 100 9.7 99.9 999 9999.9 30.06 62.1 2.6 5.0 20251980050045027 09 55.8 52.3 100 9.7 99.9 999 9999.9 30.07 62.1 3.0 6.0 20251980100045027 09 55.8 52.2 90 7.8 99.9 999 9999.9 30.07 62.6 2.3 5.0 20251980110045027 09 55.9 52.5 90 7.8 99.9 999 9999.9 30.07 64.6 2.3 5.0 20251980120045027 09 55.8 52.5 100 5.8 99.9 999 9999.9 30.07 65.1 2.6 5.0 20251980130045027 09 55.8 52.3 100 5.8 99.9 999 9999.9 30.08 65.5 2.3 5.0 20251980140045027 09 55.8 52.2 90 5.8 99.9 999 9999.9 30.08 64.0 2.3 5.0 20251980150045027 09 55.6 52.2 60 1.9 99.9 999 9999.9 30.08 63.1 2.3 5.0 20251980200045027 09 55.6 52.0 60 1.9 99.9 999 9999.9 30.08 63.1 2.3 5.0 20251980210045027 09 55.6 52.2 40 3.9 99.9 999 9999.9 30.08 63.9 2.3 5.0 20251980220045027 09 55.6 52.5 340 3.9 99.9 999 9999.9 30.09 64.2 2.3 5.0 20251980230045027 09 55.6 52.9 320 3.9 99.9 999 9999.9 30.09 62.8 2.0 5.0 20251980240045027 09 55.8 53.1 330 3.9 99.9 999 9999.9 30.09 62.4 1.6 5.0 20251980250045027 09 55.6 52.9 330 3.9 99.9 999 9999.9 30.09 62.4 2.3 5.0 20251980300045027 09 55.6 52.9 320 3.9 99.9 999 9999.9 30.09 62.2 2.0 5.0 20251980310045027 09 55.4 53.1 290 3.9 99.9 999 9999.9 30.10 62.2 2.0 6.0 20251980320045027 09 55.2 53.1 300 3.9 99.9 999 9999.9 30.09 62.2 1.6 6.0 20251980330045027 09 55.4 52.9 310 3.9 99.9 999 9999.9 30.09 62.4 2.0 5.0 20251980340045027 09 55.4 53.2 310 3.9 99.9 999 9999.9 30.09 62.2 2.0 5.0 20251980350045027 09 55.6 53.2 310 5.8 99.9 999 9999.9 30.09 62.2 2.0 5.0 20251980400045027 09 55.8 53.2 320 5.8 99.9 999 9999.9 30.09 62.2 1.6 5.0 20251980410045027 09 55.8 53.1 320 5.8 99.9 999 9999.9 30.09 62.2 1.6 5.0 20251980420045027 09 55.8 53.2 330 5.8 99.9 999 9999.9 30.08 62.2 1.6 5.0 20251980430045027 09 55.9 53.2 330 5.8 99.9 999 9999.9 30.08 62.2 1.6 4.0 20251980440045027 09 55.8 53.2 330 7.8 99.9 999 9999.9 30.08 62.2 1.3 5.0 20251980450045027 09 55.8 53.4 340 7.8 99.9 999 9999.9 30.08 62.2 1.3 5.0 20251980500045027 09 55.6 53.4 310 7.8 99.9 999 9999.9 30.08 62.2 1.3 5.0 20251980510045027 09 55.8 53.4 320 7.8 99.9 999 9999.9 30.08 62.2 1.3 5.0 20251980520045027 09 55.8 53.2 310 7.8 99.9 999 9999.9 30.08 62.2 1.3 5.0 20251980530045027 09 55.9 53.6 300 5.8 99.9 999 9999.9 30.07 62.2 1.3 5.0 20251980540045027 09 56.7 53.8 290 5.8 99.9 999 9999.9 30.07 62.2 1.3 5.0 20251980550045027 09 56.8 53.4 280 5.8 99.9 999 9999.9 30.08 62.2 1.3 4.0 20251980600045027 09 56.1 53.2 260 3.9 99.9 999 9999.9 30.07 62.2 1.3 5.0 20251980610045027 09 55.9 53.4 280 3.9 99.9 999 9999.9 30.07 62.2 1.3 5.0 20251980620045027 09 55.6 53.2 260 3.9 99.9 999 9999.9 30.07 62.1 1.3 5.0 20251980630045027 09 55.4 53.4 300 3.9 99.9 999 9999.9 30.07 62.1 1.3 6.0 20251980640045027 09 55.0 53.2 290 3.9 99.9 999 9999.9 30.07 62.1 1.3 6.0 20251980650045027 09 55.4 53.6 320 7.8 99.9 999 9999.9 30.07 62.1 1.3 6.0 20251980700045027 09 55.8 54.0 330 11.7 99.9 999 9999.9 30.07 62.1 1.3 5.0 20251980710045027 09 55.8 54.0 330 13.6 99.9 999 9999.9 30.07 62.1 1.0 6.0 20251980720045027 09 55.6 53.8 330 11.7 99.9 999 9999.9 30.07 62.1 1.0 5.0 20251980730045027 09 55.6 53.8 320 13.6 99.9 999 9999.9 30.07 62.1 1.0 5.0 20251980740045027 09 55.8 53.8 320 13.6 99.9 999 9999.9 30.07 61.9 1.0 6.0 20251980750045027 09 55.8 53.8 320 11.7 99.9 999 9999.9 30.07 61.9 1.0 6.0 20251980800045027 09 55.9 53.8 320 11.7 99.9 999 9999.9 30.07 61.9 1.0 5.0 20251980810045027 09 55.9 53.6 330 11.7 99.9 999 9999.9 30.07 61.9 1.0 5.0 20251980820045027 09 55.8 53.2 330 13.6 99.9 999 9999.9 30.07 61.9 1.0 5.0 20251980830045027 09 55.9 53.1 330 11.7 99.9 999 9999.9 30.07 61.9 1.0 6.0 20251980840045027 09 55.9 52.7 330 11.7 99.9 999 9999.9 30.07 61.9 1.0 6.0 20251980850045027 09 55.8 52.9 340 9.7 99.9 999 9999.9 30.07 61.9 1.0 6.0 20251980900045027 09 55.8 52.9 330 11.7 99.9 999 9999.9 30.07 61.9 1.0 5.0 20251980910045027 09 55.8 52.7 340 9.7 99.9 999 9999.9 30.08 61.9 1.0 5.0 20251980920045027 09 55.8 52.2 340 9.7 99.9 999 9999.9 30.08 61.7 1.0 5.0 20251980930045027 09 55.8 52.0 350 9.7 99.9 999 9999.9 30.08 61.7 0.7 99.9 20251980940045027 09 55.6 51.6 350 9.7 99.9 999 9999.9 30.08 61.7 0.7 99.9 20251980950045027 09 55.8 51.8 360 11.7 99.9 999 9999.9 30.08 61.7 0.7 99.9 20251981000045027 09 55.9 52.0 360 7.8 99.9 999 9999.9 30.08 61.7 1.0 6.0 20251981010045027 09 55.8 52.2 60 5.8 99.9 999 9999.9 30.08 61.7 0.7 99.9 20251981020045027 09 55.6 52.2 70 5.8 99.9 999 9999.9 30.09 61.7 1.0 6.0 20251981030045027 09 55.6 51.6 50 5.8 99.9 999 9999.9 30.10 61.7 0.7 99.9 20251981040045027 09 55.6 51.3 40 5.8 99.9 999 9999.9 30.10 61.7 1.0 4.0 20251981050045027 09 55.6 51.3 50 3.9 99.9 999 9999.9 30.11 61.5 0.7 99.9 20251981100045027 09 55.8 51.1 50 3.9 99.9 999 9999.9 30.11 61.5 0.7 99.9 20251981110045027 09 55.8 51.1 60 3.9 99.9 999 9999.9 30.11 61.5 0.7 99.9 20251981120045027 09 55.9 50.9 60 3.9 99.9 999 9999.9 30.12 61.5 0.7 99.9 20251981130045027 09 56.5 50.7 50 1.9 99.9 999 9999.9 30.12 61.5 0.7 99.9 20251981140045027 09 57.2 50.9 90 3.9 99.9 999 9999.9 30.12 61.5 0.7 99.9 20251981150045027 09 57.2 50.7 40 1.9 99.9 999 9999.9 30.13 61.5 0.7 99.9 20251981200045027 09 58.5 50.9 130 1.9 99.9 999 9999.9 30.14 61.5 0.7 99.9 20251981210045027 09 58.1 51.1 170 1.9 99.9 999 9999.9 30.14 61.5 0.7 99.9 20251981220045027 09 58.3 51.1 160 3.9 99.9 999 9999.9 30.15 61.5 0.7 99.9 20251981230045027 09 58.8 50.7 200 1.9 99.9 999 9999.9 30.15 61.5 0.7 99.9 20251981240045027 09 59.4 51.6 210 3.9 99.9 999 9999.9 30.16 61.5 0.7 99.9 20251981250045027 09 57.7 51.8 240 3.9 99.9 999 9999.9 30.16 61.5 0.7 99.9 20251981300045027 09 57.7 52.0 260 5.8 99.9 999 9999.9 30.16 61.5 0.7 99.9 20251981310045027 09 58.3 52.5 230 3.9 99.9 999 9999.9 30.16 61.5 0.7 99.9 20251981320045027 09 58.6 52.5 240 3.9 99.9 999 9999.9 30.16 61.5 0.7 99.9 20251981330045027 09 59.2 52.3 260 3.9 99.9 999 9999.9 30.16 61.5 0.7 99.9 20251981340045027 09 59.4 52.7 250 1.9 99.9 999 9999.9 30.16 61.5 0.7 99.9 20251981350045027 09 60.1 53.1 200 1.9 99.9 999 9999.9 30.16 61.7 0.7 99.9 20251981400045027 09 60.8 53.2 180 1.9 99.9 999 9999.9 30.16 61.7 0.7 99.9 20251981410045027 09 60.6 53.8 200 3.9 99.9 999 9999.9 30.16 61.7 0.7 99.9 20251981420045027 09 60.6 53.4 190 3.9 99.9 999 9999.9 30.16 61.9 0.7 99.9 20251981430045027 09 60.8 54.3 190 3.9 99.9 999 9999.9 30.16 62.1 0.7 99.9 20251981440045027 09 60.1 55.2 180 3.9 99.9 999 9999.9 30.16 62.1 0.3 99.9 20251981450045027 09 60.4 55.0 170 3.9 99.9 999 9999.9 30.16 62.1 0.7 99.9 20251981500045027 09 60.3 54.3 170 3.9 99.9 999 9999.9 30.16 61.9 0.7 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]
91 matching elements
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