Skip to main content
NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

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
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 (155)
 (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):  
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   N     W    
-------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON   
YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg  
20261550000045027   09  47.5  42.6  50  5.8 99.9 999 9999.9  30.09 37.8  0.3 99.9
20261550010045027   09  49.5  43.5  50  5.8 99.9 999 9999.9  30.08 37.8  0.3 99.9
20261550020045027   09  47.3  42.3  60  5.8 99.9 999 9999.9  30.08 37.8  0.3 99.9
20261550030045027   09  45.9  41.4  60  5.8 99.9 999 9999.9  30.08 37.8  0.3 99.9
20261550040045027   09  45.3  41.2  50  3.9 99.9 999 9999.9  30.08 37.8  0.3 99.9
20261550050045027   09  45.5  41.4  50  5.8 99.9 999 9999.9  30.08 37.8  0.3 99.9
20261550100045027   09  45.5  41.4  60  5.8 99.9 999 9999.9  30.08 37.8  0.3 99.9
20261550110045027   09  45.7  41.5  60  5.8 99.9 999 9999.9  30.07 37.8  0.3 99.9
20261550120045027   09  46.0  41.9  60  5.8 99.9 999 9999.9  30.07 37.8  0.3 99.9
20261550130045027   09  45.9  41.5  60  3.9 99.9 999 9999.9  30.07 37.8  0.3 99.9
20261550140045027   09  45.0  41.4  40  3.9 99.9 999 9999.9  30.06 37.8  0.3 99.9
20261550150045027   09  46.0  42.1  50  3.9 99.9 999 9999.9  30.06 37.8  0.3 99.9
20261550200045027   09  47.1  42.4  90  5.8 99.9 999 9999.9  30.06 37.8  0.3 99.9
20261550210045027   09  46.6  42.1 100  5.8 99.9 999 9999.9  30.05 37.8  0.3 99.9
20261550220045027   09  45.3  41.2 350  1.9 99.9 999 9999.9  30.05 37.8  0.3 99.9
20261550230045027   09  43.9  40.6 210  3.9 99.9 999 9999.9  30.06 37.9  0.3 99.9
20261550240045027   09  42.3  40.1 240  3.9 99.9 999 9999.9  30.06 37.9  0.3 99.9
20261550250045027   09  41.5  39.7 230  5.8 99.9 999 9999.9  30.06 37.9  0.3 99.9
20261550300045027   09  41.9  40.1 220  3.9 99.9 999 9999.9  30.06 37.9  0.3 99.9
20261550310045027   09  41.9  40.1 240  1.9 99.9 999 9999.9  30.06 37.9  0.3 99.9
20261550320045027   09  42.3  40.3 230  3.9 99.9 999 9999.9  30.06 37.9  0.3 99.9
20261550330045027   09  42.6  40.6 270  3.9 99.9 999 9999.9  30.05 37.9  0.3 99.9
20261550340045027   09  43.2  41.2 260  3.9 99.9 999 9999.9  30.05 37.9  0.3 99.9
20261550350045027   09  45.7  42.3 220  3.9 99.9 999 9999.9  30.05 37.9  0.3 99.9
20261550400045027   09  45.7  42.3 230  3.9 99.9 999 9999.9  30.04 37.9  0.3 99.9
20261550410045027   09  43.7  40.8 250  1.9 99.9 999 9999.9  30.04 37.9  0.3 99.9
20261550420045027   09  44.2  41.5 210  1.9 99.9 999 9999.9  30.04 37.9  0.3 99.9
20261550430045027   09  45.5  42.3 220  1.9 99.9 999 9999.9  30.03 37.9  0.3 99.9
20261550440045027   09  45.3  41.5 310  1.9 99.9 999 9999.9  30.04 37.9  0.3 99.9
20261550450045027   09  42.6  40.3   0  0.0 99.9 999 9999.9  30.04 37.9  0.3 99.9
20261550500045027   09  43.0  40.8  30  1.9 99.9 999 9999.9  30.04 37.9  0.3 99.9
20261550510045027   09  43.0  40.8 320  1.9 99.9 999 9999.9  30.04 37.9  0.3 99.9
20261550520045027   09  43.9  41.7 350  1.9 99.9 999 9999.9  30.04 37.9  0.3 99.9
20261550530045027   09  45.0  42.1 340  1.9 99.9 999 9999.9  30.04 37.9  0.3 99.9
20261550540045027   09  45.0  42.1 310  1.9 99.9 999 9999.9  30.03 37.9  0.3 99.9
20261550550045027   09  45.3  42.3 260  1.9 99.9 999 9999.9  30.03 37.9  0.3 99.9
20261550600045027   09  43.3  41.2 210  1.9 99.9 999 9999.9  30.02 37.9  0.3 99.9
20261550610045027   09  42.4  40.6 170  3.9 99.9 999 9999.9  30.02 37.9  0.3 99.9
20261550620045027   09  45.3  42.4 160  3.9 99.9 999 9999.9  30.01 37.9  0.3 99.9
20261550630045027   09  45.1  42.1 100  3.9 99.9 999 9999.9  30.01 37.9  0.3 99.9
20261550640045027   09  43.0  40.5  40  3.9 99.9 999 9999.9  30.01 37.9  0.3 99.9
20261550650045027   09  42.4  40.5  60  5.8 99.9 999 9999.9  30.00 37.9  0.3 99.9
20261550700045027   09  41.2  39.7  50  3.9 99.9 999 9999.9  29.99 37.9  0.3 99.9
20261550710045027   09  41.2  39.9  50  3.9 99.9 999 9999.9  29.99 37.9  0.3 99.9
20261550720045027   09  43.3  41.4  80  5.8 99.9 999 9999.9  29.99 37.9  0.3 99.9
20261550730045027   09  43.0  40.8  90  3.9 99.9 999 9999.9  29.99 37.9  0.3 99.9
20261550740045027   09  43.3  41.4  70  5.8 99.9 999 9999.9  29.99 38.1  0.3 99.9
20261550750045027   09  43.0  40.8  40  3.9 99.9 999 9999.9  29.99 38.1  0.3 99.9
20261550800045027   09  41.9  40.3  30  1.9 99.9 999 9999.9  29.98 38.1  0.3 99.9
20261550810045027   09  42.4  41.0  70  3.9 99.9 999 9999.9  29.98 38.1  0.3 99.9
20261550820045027   09  43.7  42.1  70  5.8 99.9 999 9999.9  29.98 38.1  0.3 99.9
20261550830045027   09  43.3  41.5  50  3.9 99.9 999 9999.9  29.98 38.1  0.3 99.9
20261550840045027   09  43.3  42.1  50  5.8 99.9 999 9999.9  29.98 38.1  0.3 99.9
20261550900045027   09  43.3  41.7  70  3.9 99.9 999 9999.9  29.97 38.1  0.3 99.9
20261550910045027   09  42.6  41.4  60  3.9 99.9 999 9999.9  29.97 38.1  0.3 99.9
20261550920045027   09  42.1  40.8  80  5.8 99.9 999 9999.9  29.97 38.1  0.3 99.9
20261550930045027   09  41.9  40.6  60  5.8 99.9 999 9999.9  29.97 38.3  0.3 99.9
20261550940045027   09  42.4  40.6  50  3.9 99.9 999 9999.9  29.97 38.3  0.3 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
58 matching elements
0.007 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]