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Realtime Great Lakes Weather Data and Marine Observations


MCD: Mackinac Island MI                                  
Surface Airways Station
Lat: 45.87°, Lon: -84.64°
Elevation: 226 m
Anemometer Height: 10 m
Related Site: Weather Underground


Current Time: 0947 GMT
Station Types
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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 (138)
 (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):  
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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s  d.deg d.deg    202613800156MCD 29 6.0 6.0 110 7.2 9.8 100 9999.9 1015.0 99.9 99.9 99.9 99.99 99.99 202613800356MCD 29 7.0 6.0 110 7.7 11.3 100 9999.9 1015.0 99.9 99.9 99.9 99.99 99.99 202613800566MCD 29 7.0 7.0 110 7.2 10.8 100 9999.9 1014.0 99.9 99.9 99.9 99.99 99.99 202613801156MCD 29 7.0 7.0 100 9.8 13.4 100 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202613801356MCD 29 6.0 6.0 100 8.2 12.3 100 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202613801556MCD 29 7.0 7.0 110 9.3 14.4 100 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202613802156MCD 29 7.0 7.0 120 7.7 12.3 100 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99 202613802356MCD 29 9.0 8.0 120 6.2 11.3 100 9999.9 1014.0 99.9 99.9 99.9 99.99 99.99 202613802556MCD 29 8.0 8.0 110 6.7 10.3 100 9999.9 1014.0 99.9 99.9 99.9 99.99 99.99 202613803356MCD 29 8.0 8.0 120 6.7 12.3 100 9999.9 1014.0 99.9 99.9 99.9 99.99 99.99 202613803556MCD 29 9.0 8.0 130 6.2 11.3 100 9999.9 1014.0 99.9 99.9 99.9 99.99 99.99 202613804156MCD 29 9.0 8.0 120 7.7 10.8 100 9999.9 1014.0 99.9 99.9 99.9 99.99 99.99 202613806556MCD 29 10.0 10.0 120 9.8 13.4 100 9999.9 1012.0 99.9 99.9 99.9 99.99 99.99 202613807156MCD 29 10.0 9.0 130 9.8 13.9 100 9999.9 1012.0 99.9 99.9 99.9 99.99 99.99 202613807356MCD 29 10.0 9.0 120 8.2 12.9 100 9999.9 1012.0 99.9 99.9 99.9 99.99 99.99 202613807566MCD 29 9.0 9.0 120 8.7 13.9 100 9999.9 1011.0 99.9 99.9 99.9 99.99 99.99 202613808156MCD 29 9.0 9.0 120 8.7 13.4 100 9999.9 1011.0 99.9 99.9 99.9 99.99 99.99 202613808356MCD 29 9.0 9.0 120 8.7 12.9 100 9999.9 1011.0 99.9 99.9 99.9 99.99 99.99 202613808556MCD 29 9.0 9.0 120 8.2 12.9 100 9999.9 1010.0 99.9 99.9 99.9 99.99 99.99 202613809156MCD 29 8.0 8.0 120 7.2 10.3 75 9999.9 1010.0 99.9 99.9 99.9 99.99 99.99
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