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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: 0544 GMT
Station Types
(Click on name to view all stations for that type)
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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 (062)
 (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 -------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 202403100156MCD 29 33.8 33.8 40 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403100356MCD 29 33.8 33.8 60 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403100556MCD 29 33.8 33.8 60 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403101156MCD 29 33.8 33.8 60 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403101356MCD 29 33.8 33.8 60 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403101556MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403102156MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403102356MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403102556MCD 29 33.8 33.8 40 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403103156MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403103356MCD 29 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403103556MCD 29 33.8 33.8 30 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403104156MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403104356MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403104556MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403105156MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403105356MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403105556MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403106156MCD 29 33.8 33.8 300 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403106356MCD 29 33.8 33.8 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403106556MCD 29 33.8 33.8 260 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403107156MCD 29 33.8 33.8 270 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403107356MCD 29 33.8 33.8 270 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403107556MCD 29 33.8 33.8 280 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403108156MCD 29 33.8 33.8 280 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403108356MCD 29 33.8 33.8 290 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403108556MCD 29 33.8 999.9 270 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403109156MCD 29 33.8 999.9 270 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403109356MCD 29 33.8 33.8 270 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403109556MCD 29 33.8 999.9 270 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403110156MCD 29 33.8 33.8 240 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403110356MCD 29 33.8 33.8 230 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403110556MCD 29 33.8 33.8 230 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403111156MCD 29 33.8 33.8 220 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403111356MCD 29 33.8 33.8 220 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403111556MCD 29 33.8 33.8 240 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403112156MCD 29 33.8 33.8 240 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403112356MCD 29 33.8 33.8 220 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403112556MCD 29 33.8 33.8 220 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403113156MCD 29 33.8 999.9 210 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403113356MCD 29 33.8 999.9 210 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403113556MCD 29 33.8 999.9 210 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403114156MCD 29 33.8 999.9 210 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403114356MCD 29 33.8 999.9 210 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403114556MCD 29 33.8 999.9 210 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403115156MCD 29 33.8 999.9 220 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403115356MCD 29 35.6 999.9 220 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403115556MCD 29 35.6 999.9 220 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403116156MCD 29 35.6 999.9 230 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403116356MCD 29 35.6 999.9 220 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403116556MCD 29 35.6 999.9 230 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403117156MCD 29 35.6 999.9 230 14.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403117356MCD 29 35.6 999.9 230 13.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403117556MCD 29 35.6 999.9 230 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403118156MCD 29 35.6 999.9 230 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403118356MCD 29 35.6 999.9 230 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403118556MCD 29 35.6 999.9 230 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403119156MCD 29 35.6 999.9 220 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403119356MCD 29 35.6 999.9 230 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403119556MCD 29 37.4 999.9 230 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403120156MCD 29 37.4 999.9 240 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403120356MCD 29 35.6 999.9 240 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403120556MCD 29 35.6 999.9 250 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403121556MCD 29 35.6 999.9 250 13.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403122156MCD 29 35.6 999.9 240 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403122356MCD 29 35.6 999.9 240 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403122556MCD 29 35.6 999.9 240 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403123156MCD 29 35.6 999.9 240 14.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403123356MCD 29 35.6 999.9 240 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403123556MCD 29 35.6 999.9 240 13.0 99.9 100 9999.9 9999.9 99.9 99.9 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]
70 matching elements
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