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Realtime Great Lakes Weather Data and Marine Observations


MRHO1: NOS Marblehead OH                                  
CMAN Station
Lat: 41.54°, Lon: -82.73°
Anemometer Height: 10 m
Related Site: NDBC


Current Time: 1109 GMT
Station Types
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Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (053)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
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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   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   202605300001MRHO1 49 32.0 20.3 230 2.9 6.0 999 9999.9 30.07 32.9 99.9 99.9 202605300061MRHO1 49 999.9 999.9 230 1.9 6.0 999 9999.9 30.07 32.9 99.9 99.9 202605300121MRHO1 49 999.9 999.9 240 2.9 6.0 999 9999.9 30.07 32.9 99.9 99.9 202605300181MRHO1 49 999.9 999.9 240 2.9 6.0 999 9999.9 30.07 32.9 99.9 99.9 202605300241MRHO1 49 31.8 999.9 230 1.9 5.1 999 9999.9 30.07 32.9 99.9 99.9 202605300301MRHO1 49 31.6 999.9 230 4.1 5.1 999 9999.9 30.06 32.9 99.9 99.9 202605300361MRHO1 49 999.9 999.9 240 2.9 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605300421MRHO1 49 999.9 999.9 240 5.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605300481MRHO1 49 999.9 999.9 240 2.9 8.0 999 9999.9 30.06 32.9 99.9 99.9 202605300541MRHO1 49 31.6 20.3 240 5.1 6.0 999 9999.9 30.06 32.9 99.9 99.9 202605301001MRHO1 49 31.6 20.3 230 4.1 5.1 999 9999.9 30.06 32.9 99.9 99.9 202605301061MRHO1 49 999.9 999.9 230 2.9 6.0 999 9999.9 30.06 32.9 99.9 99.9 202605301121MRHO1 49 999.9 999.9 250 4.1 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605301181MRHO1 49 999.9 999.9 250 6.0 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605301241MRHO1 49 30.9 19.9 250 4.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605301301MRHO1 49 30.6 20.1 260 4.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605301361MRHO1 49 30.0 19.9 260 6.0 8.9 999 9999.9 30.07 32.9 99.9 99.9 202605301421MRHO1 49 30.0 20.5 250 4.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605301481MRHO1 49 29.8 21.0 250 4.1 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605301541MRHO1 49 29.8 21.4 240 5.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605302001MRHO1 49 29.8 21.7 230 4.1 6.0 999 9999.9 30.07 32.9 99.9 99.9 202605302061MRHO1 49 999.9 999.9 230 2.9 7.0 999 9999.9 30.08 32.9 99.9 99.9 202605302121MRHO1 49 999.9 999.9 240 5.1 8.9 999 9999.9 30.08 32.9 99.9 99.9 202605302181MRHO1 49 999.9 999.9 240 5.1 8.0 999 9999.9 30.08 32.9 99.9 99.9 202605302241MRHO1 49 29.7 22.5 240 4.1 8.0 999 9999.9 30.08 32.9 99.9 99.9 202605302301MRHO1 49 29.7 22.3 240 5.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605302361MRHO1 49 999.9 999.9 240 2.9 6.0 999 9999.9 30.07 32.9 99.9 99.9 202605302421MRHO1 49 999.9 999.9 250 5.1 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605302481MRHO1 49 999.9 999.9 250 4.1 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605302541MRHO1 49 29.8 23.0 250 2.9 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605303001MRHO1 49 29.8 22.8 240 5.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605303061MRHO1 49 999.9 999.9 230 4.1 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605303121MRHO1 49 999.9 999.9 240 2.9 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605303181MRHO1 49 999.9 999.9 250 4.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605303241MRHO1 49 30.2 23.0 240 2.9 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605303301MRHO1 49 30.2 22.8 250 4.1 6.0 999 9999.9 30.07 32.9 99.9 99.9 202605303361MRHO1 49 30.2 22.8 250 2.9 6.0 999 9999.9 30.07 32.9 99.9 99.9 202605303421MRHO1 49 30.2 22.5 250 4.1 7.0 999 9999.9 30.07 32.9 99.9 99.9 202605303481MRHO1 49 30.4 22.6 240 5.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605303541MRHO1 49 30.4 22.8 250 2.9 6.0 999 9999.9 30.07 32.9 99.9 99.9 202605304001MRHO1 49 30.4 22.3 250 4.1 8.0 999 9999.9 30.07 32.9 99.9 99.9 202605304061MRHO1 49 999.9 999.9 250 4.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605304121MRHO1 49 999.9 999.9 250 4.1 8.0 999 9999.9 30.06 32.9 99.9 99.9 202605304181MRHO1 49 999.9 999.9 250 4.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605304241MRHO1 49 30.6 22.1 250 5.1 8.0 999 9999.9 30.06 32.9 99.9 99.9 202605304301MRHO1 49 30.6 21.9 250 5.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605304361MRHO1 49 999.9 999.9 260 2.9 6.0 999 9999.9 30.06 32.9 99.9 99.9 202605304421MRHO1 49 999.9 999.9 260 4.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605304481MRHO1 49 999.9 999.9 250 5.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605304541MRHO1 49 30.2 21.6 260 5.1 8.0 999 9999.9 30.06 32.9 99.9 99.9 202605305001MRHO1 49 30.2 21.9 260 4.1 6.0 999 9999.9 30.06 32.9 99.9 99.9 202605305061MRHO1 49 30.2 21.7 260 4.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605305121MRHO1 49 30.0 21.4 260 6.0 9.9 999 9999.9 30.06 32.9 99.9 99.9 202605305181MRHO1 49 30.0 21.7 260 5.1 9.9 999 9999.9 30.06 32.9 99.9 99.9 202605305241MRHO1 49 29.8 21.7 250 5.1 8.0 999 9999.9 30.06 32.9 99.9 99.9 202605305301MRHO1 49 29.8 21.7 260 6.0 9.9 999 9999.9 30.06 32.9 99.9 99.9 202605305361MRHO1 49 999.9 999.9 250 4.1 7.0 999 9999.9 30.06 99.9 99.9 99.9 202605305421MRHO1 49 999.9 999.9 250 6.0 8.9 999 9999.9 30.06 99.9 99.9 99.9 202605305481MRHO1 49 999.9 999.9 250 6.0 8.9 999 9999.9 30.06 99.9 99.9 99.9 202605305541MRHO1 49 29.7 22.1 260 5.1 6.0 999 9999.9 30.06 32.9 99.9 99.9 202605306001MRHO1 49 29.7 22.1 250 4.1 8.0 999 9999.9 30.06 32.9 99.9 99.9 202605306061MRHO1 49 29.7 22.3 250 5.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605306121MRHO1 49 29.5 22.1 250 5.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605306181MRHO1 49 29.5 22.3 260 4.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605306241MRHO1 49 29.5 22.5 250 2.9 6.0 999 9999.9 30.06 32.9 99.9 99.9 202605306301MRHO1 49 29.5 22.3 240 2.9 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605306361MRHO1 49 999.9 999.9 250 4.1 7.0 999 9999.9 30.06 32.9 99.9 99.9 202605306421MRHO1 49 999.9 999.9 270 6.0 8.0 999 9999.9 30.06 32.9 99.9 99.9 202605306481MRHO1 49 999.9 999.9 260 5.1 8.0 999 9999.9 30.06 32.9 99.9 99.9 202605306541MRHO1 49 29.3 22.1 260 4.1 7.0 999 9999.9 30.05 32.9 99.9 99.9 202605307001MRHO1 49 29.3 22.3 260 5.1 8.0 999 9999.9 30.05 32.9 99.9 99.9 202605307061MRHO1 49 29.3 22.1 260 7.0 8.9 999 9999.9 30.05 32.9 99.9 99.9 202605307121MRHO1 49 29.3 22.5 270 7.0 8.9 999 9999.9 30.05 32.9 99.9 99.9 202605307181MRHO1 49 29.3 22.5 260 6.0 11.1 999 9999.9 30.04 32.9 99.9 99.9 202605307241MRHO1 49 29.3 22.5 260 7.0 11.1 999 9999.9 30.04 32.9 99.9 99.9 202605307301MRHO1 49 29.3 22.6 260 6.0 11.1 999 9999.9 30.04 32.9 99.9 99.9 202605307361MRHO1 49 999.9 999.9 260 6.0 11.1 999 9999.9 30.04 32.9 99.9 99.9 202605307421MRHO1 49 999.9 999.9 270 6.0 8.9 999 9999.9 30.04 32.9 99.9 99.9 202605307481MRHO1 49 999.9 999.9 250 5.1 9.9 999 9999.9 30.04 32.9 99.9 99.9 202605307541MRHO1 49 29.1 22.6 260 5.1 8.9 999 9999.9 30.04 32.9 99.9 99.9 202605308001MRHO1 49 29.1 22.6 260 6.0 9.9 999 9999.9 30.04 32.9 99.9 99.9 202605308061MRHO1 49 999.9 999.9 260 7.0 11.1 999 9999.9 30.04 32.9 99.9 99.9 202605308121MRHO1 49 999.9 999.9 270 6.0 8.9 999 9999.9 30.03 32.9 99.9 99.9 202605308181MRHO1 49 999.9 999.9 260 6.0 8.9 999 9999.9 30.03 32.9 99.9 99.9 202605308241MRHO1 49 28.8 22.5 260 5.1 8.0 999 9999.9 30.03 32.9 99.9 99.9 202605308301MRHO1 49 28.8 22.3 260 6.0 8.9 999 9999.9 30.03 32.9 99.9 99.9 202605308361MRHO1 49 999.9 999.9 270 6.0 8.9 999 9999.9 30.03 32.9 99.9 99.9 202605308421MRHO1 49 999.9 999.9 260 6.0 8.9 999 9999.9 30.02 32.9 99.9 99.9 202605308481MRHO1 49 999.9 999.9 260 6.0 11.1 999 9999.9 30.02 32.9 99.9 99.9 202605308541MRHO1 49 28.8 22.1 260 7.0 9.9 999 9999.9 30.02 32.9 99.9 99.9 202605309001MRHO1 49 28.8 22.1 260 7.0 8.9 999 9999.9 30.02 32.9 99.9 99.9 202605309061MRHO1 49 28.8 22.3 270 5.1 11.1 999 9999.9 30.02 99.9 99.9 99.9 202605309121MRHO1 49 28.8 22.1 260 6.0 8.9 999 9999.9 30.02 99.9 99.9 99.9 202605309181MRHO1 49 28.8 22.1 260 6.0 11.1 999 9999.9 30.02 99.9 99.9 99.9 202605309241MRHO1 49 28.8 21.9 270 7.0 8.9 999 9999.9 30.02 32.9 99.9 99.9 202605309301MRHO1 49 28.8 21.7 270 7.0 8.9 999 9999.9 30.02 32.9 99.9 99.9 202605309361MRHO1 49 999.9 999.9 260 5.1 9.9 999 9999.9 30.02 32.9 99.9 99.9 202605309421MRHO1 49 999.9 999.9 270 8.0 9.9 999 9999.9 30.01 32.9 99.9 99.9 202605309481MRHO1 49 999.9 999.9 270 9.9 12.1 999 9999.9 30.01 32.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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  [every 3rd data value plotted]
99 matching elements
0.020 sec

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