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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: 2133 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 (340)
 (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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg   202534000166MCD 29 26.6 24.8 210 8.0 15.9 100 9999.9 29.59 99.9 99.9 99.9 202534002356MCD 29 30.2 26.6 250 12.1 15.9 100 9999.9 29.56 99.9 99.9 99.9 202534002556MCD 29 28.4 26.6 270 14.0 18.1 100 9999.9 29.56 99.9 99.9 99.9 202534003156MCD 29 28.4 26.6 260 11.1 18.1 100 9999.9 29.53 99.9 99.9 99.9 202534004166MCD 29 26.6 24.8 280 11.1 19.0 100 9999.9 29.53 99.9 99.9 99.9 202534004356MCD 29 24.8 23.0 280 15.0 22.0 100 9999.9 29.56 99.9 99.9 99.9 202534004556MCD 29 24.8 23.0 290 15.9 19.0 100 9999.9 29.56 99.9 99.9 99.9 202534005156MCD 29 24.8 21.2 280 13.0 18.1 100 9999.9 29.56 99.9 99.9 99.9 202534006356MCD 29 26.6 23.0 280 15.0 21.0 100 9999.9 29.53 99.9 99.9 99.9 202534006556MCD 29 26.6 23.0 300 15.0 19.0 100 9999.9 29.56 99.9 99.9 99.9 202534007156MCD 29 26.6 23.0 300 8.9 15.0 100 9999.9 29.56 99.9 99.9 99.9 202534007356MCD 29 26.6 23.0 300 12.1 18.1 100 9999.9 29.56 99.9 99.9 99.9 202534007556MCD 29 26.6 23.0 290 12.1 16.9 100 9999.9 29.56 99.9 99.9 99.9 202534008156MCD 29 26.6 23.0 290 15.9 22.0 100 9999.9 29.56 99.9 99.9 99.9 202534008356MCD 29 26.6 23.0 290 16.9 25.1 100 9999.9 29.56 99.9 99.9 99.9 202534008566MCD 29 26.6 23.0 270 15.0 22.9 100 9999.9 29.56 99.9 99.9 99.9 202534009156MCD 29 26.6 23.0 280 16.9 23.9 100 9999.9 29.56 99.9 99.9 99.9 202534009356MCD 29 26.6 23.0 280 16.9 23.9 100 9999.9 29.56 99.9 99.9 99.9 202534009556MCD 29 26.6 24.8 280 21.0 25.1 100 9999.9 29.56 99.9 99.9 99.9 202534010156MCD 29 26.6 21.2 290 15.9 22.9 100 9999.9 29.56 99.9 99.9 99.9 202534010356MCD 29 26.6 21.2 280 18.1 22.9 100 9999.9 29.59 99.9 99.9 99.9 202534010556MCD 29 26.6 21.2 290 19.0 28.0 100 9999.9 29.59 99.9 99.9 99.9 202534011166MCD 29 26.6 21.2 290 19.0 25.1 100 9999.9 29.59 99.9 99.9 99.9 202534011356MCD 29 26.6 21.2 290 15.9 22.9 100 9999.9 29.62 99.9 99.9 99.9 202534011556MCD 29 24.8 21.2 280 16.9 23.9 100 9999.9 29.62 99.9 99.9 99.9 202534012156MCD 29 24.8 21.2 290 15.9 22.9 100 9999.9 29.62 99.9 99.9 99.9 202534012356MCD 29 24.8 21.2 280 15.9 22.0 100 9999.9 29.65 99.9 99.9 99.9 202534012556MCD 29 24.8 19.4 300 15.9 23.9 100 9999.9 29.65 99.9 99.9 99.9 202534013156MCD 29 24.8 19.4 300 15.0 22.9 100 9999.9 29.65 99.9 99.9 99.9 202534013366MCD 29 23.0 19.4 290 14.0 22.9 100 9999.9 29.68 99.9 99.9 99.9 202534013556MCD 29 23.0 17.6 300 15.0 25.1 100 9999.9 29.71 99.9 99.9 99.9 202534014156MCD 29 23.0 15.8 300 15.0 27.0 100 9999.9 29.71 99.9 99.9 99.9 202534014356MCD 29 21.2 12.2 300 18.1 23.9 100 9999.9 29.71 99.9 99.9 99.9 202534014566MCD 29 21.2 12.2 300 14.0 22.0 75 9999.9 29.74 99.9 99.9 99.9 202534015156MCD 29 23.0 12.2 300 15.0 22.0 25 9999.9 29.74 99.9 99.9 99.9 202534015356MCD 29 23.0 14.0 300 12.1 19.0 75 9999.9 29.74 99.9 99.9 99.9 202534015566MCD 29 21.2 14.0 290 16.9 21.0 100 9999.9 29.77 99.9 99.9 99.9 202534016156MCD 29 21.2 14.0 290 15.0 26.0 100 9999.9 29.77 99.9 99.9 99.9 202534016356MCD 29 21.2 12.2 290 19.0 23.9 75 9999.9 29.77 99.9 99.9 99.9 202534016556MCD 29 23.0 8.6 290 15.0 21.0 50 9999.9 29.77 99.9 99.9 99.9 202534017156MCD 29 21.2 6.8 320 14.0 22.9 50 9999.9 29.77 99.9 99.9 99.9 202534017356MCD 29 21.2 6.8 310 15.9 23.9 25 9999.9 29.80 99.9 99.9 99.9 202534017556MCD 29 23.0 8.6 310 13.0 21.0 25 9999.9 29.80 99.9 99.9 99.9 202534018166MCD 29 23.0 8.6 290 16.9 22.9 75 9999.9 29.80 99.9 99.9 99.9 202534018356MCD 29 23.0 8.6 300 14.0 22.0 75 9999.9 29.80 99.9 99.9 99.9 202534018556MCD 29 21.2 6.8 290 15.0 19.0 50 9999.9 29.80 99.9 99.9 99.9 202534019156MCD 29 21.2 6.8 280 15.9 22.0 25 9999.9 29.83 99.9 99.9 99.9 202534019556MCD 29 23.0 8.6 290 13.0 19.0 75 9999.9 29.83 99.9 99.9 99.9 202534020156MCD 29 21.2 6.8 310 12.1 15.9 50 9999.9 29.83 99.9 99.9 99.9 202534020556MCD 29 19.4 6.8 290 12.1 19.0 75 9999.9 29.85 99.9 99.9 99.9
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