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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: 2041 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 (339)
 (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   202533900166MCD 29 19.4 8.6 190 12.1 25.1 100 9999.9 30.12 99.9 99.9 99.9 202533900356MCD 29 19.4 8.6 190 18.1 25.1 100 9999.9 30.12 99.9 99.9 99.9 202533900556MCD 29 19.4 8.6 190 18.1 26.0 100 9999.9 30.12 99.9 99.9 99.9 202533901156MCD 29 19.4 8.6 190 15.0 26.0 100 9999.9 30.12 99.9 99.9 99.9 202533901356MCD 29 19.4 8.6 190 18.1 28.0 100 9999.9 30.09 99.9 99.9 99.9 202533901556MCD 29 19.4 8.6 190 16.9 27.0 100 9999.9 30.09 99.9 99.9 99.9 202533902156MCD 29 19.4 8.6 200 15.0 23.9 100 9999.9 30.09 99.9 99.9 99.9 202533902366MCD 29 19.4 8.6 200 15.0 22.9 100 9999.9 30.06 99.9 99.9 99.9 202533902556MCD 29 19.4 8.6 190 13.0 23.9 100 9999.9 30.06 99.9 99.9 99.9 202533903156MCD 29 17.6 8.6 190 16.9 26.0 100 9999.9 30.06 99.9 99.9 99.9 202533903356MCD 29 17.6 8.6 190 16.9 25.1 100 9999.9 30.03 99.9 99.9 99.9 202533903556MCD 29 17.6 8.6 200 16.9 25.1 100 9999.9 30.03 99.9 99.9 99.9 202533904156MCD 29 17.6 10.4 200 11.1 26.0 100 9999.9 30.03 99.9 99.9 99.9 202533904356MCD 29 17.6 10.4 200 12.1 25.1 100 9999.9 30.00 99.9 99.9 99.9 202533904566MCD 29 17.6 10.4 190 18.1 26.0 100 9999.9 29.97 99.9 99.9 99.9 202533905156MCD 29 19.4 10.4 190 12.1 29.0 100 9999.9 29.97 99.9 99.9 99.9 202533905356MCD 29 19.4 12.2 190 15.0 23.9 100 9999.9 29.97 99.9 99.9 99.9 202533905556MCD 29 19.4 12.2 190 15.0 23.9 100 9999.9 29.94 99.9 99.9 99.9 202533906156MCD 29 19.4 12.2 190 16.9 25.1 100 9999.9 29.94 99.9 99.9 99.9 202533906356MCD 29 19.4 12.2 190 20.0 28.0 100 9999.9 29.91 99.9 99.9 99.9 202533906556MCD 29 19.4 12.2 200 15.0 28.0 100 9999.9 29.91 99.9 99.9 99.9 202533907166MCD 29 19.4 12.2 190 11.1 27.0 100 9999.9 29.91 99.9 99.9 99.9 202533907356MCD 29 21.2 14.0 200 18.1 26.0 100 9999.9 29.88 99.9 99.9 99.9 202533907556MCD 29 21.2 14.0 200 15.0 25.1 100 9999.9 29.88 99.9 99.9 99.9 202533908156MCD 29 21.2 14.0 190 14.0 27.0 75 9999.9 29.88 99.9 99.9 99.9 202533908356MCD 29 21.2 14.0 180 14.0 25.1 0 9999.9 29.85 99.9 99.9 99.9 202533908556MCD 29 21.2 14.0 190 13.0 22.9 0 9999.9 29.85 99.9 99.9 99.9 202533909156MCD 29 21.2 14.0 190 16.9 23.9 0 9999.9 29.83 99.9 99.9 99.9 202533909366MCD 29 21.2 15.8 190 14.0 22.0 0 9999.9 29.83 99.9 99.9 99.9 202533909556MCD 29 21.2 15.8 190 13.0 20.0 75 9999.9 29.83 99.9 99.9 99.9 202533910156MCD 29 21.2 17.6 190 16.9 21.0 75 9999.9 29.80 99.9 99.9 99.9 202533910356MCD 29 21.2 17.6 200 12.1 22.9 75 9999.9 29.80 99.9 99.9 99.9 202533910556MCD 29 21.2 17.6 190 12.1 19.0 75 9999.9 29.80 99.9 99.9 99.9 202533911156MCD 29 21.2 17.6 180 15.0 22.9 100 9999.9 29.77 99.9 99.9 99.9 202533911356MCD 29 21.2 17.6 190 11.1 20.0 75 9999.9 29.77 99.9 99.9 99.9 202533911566MCD 29 21.2 19.4 190 14.0 26.0 75 9999.9 29.77 99.9 99.9 99.9 202533912156MCD 29 21.2 19.4 190 12.1 21.0 100 9999.9 29.77 99.9 99.9 99.9 202533912356MCD 29 23.0 21.2 200 14.0 19.0 100 9999.9 29.77 99.9 99.9 99.9 202533912556MCD 29 24.8 23.0 260 14.0 26.0 100 9999.9 29.74 99.9 99.9 99.9 202533913156MCD 29 24.8 23.0 260 19.0 28.0 100 9999.9 29.74 99.9 99.9 99.9 202533913356MCD 29 24.8 21.2 260 20.0 27.0 100 9999.9 29.74 99.9 99.9 99.9 202533913556MCD 29 24.8 23.0 250 15.9 25.1 100 9999.9 29.74 99.9 99.9 99.9 202533914166MCD 29 24.8 21.2 260 16.9 25.1 100 9999.9 29.74 99.9 99.9 99.9 202533914356MCD 29 24.8 21.2 260 9.9 23.9 100 9999.9 29.74 99.9 99.9 99.9 202533914556MCD 29 24.8 19.4 260 16.9 22.9 100 9999.9 29.74 99.9 99.9 99.9 202533915156MCD 29 24.8 19.4 260 14.0 22.0 100 9999.9 29.74 99.9 99.9 99.9 202533915356MCD 29 24.8 19.4 260 12.1 16.9 100 9999.9 29.74 99.9 99.9 99.9 202533915566MCD 29 24.8 21.2 260 11.1 19.0 100 9999.9 29.74 99.9 99.9 99.9 202533916156MCD 29 24.8 19.4 260 14.0 20.0 100 9999.9 29.74 99.9 99.9 99.9 202533916376MCD 29 26.6 21.2 250 9.9 15.0 100 9999.9 29.74 99.9 99.9 99.9 202533916556MCD 29 26.6 21.2 250 12.1 15.9 100 9999.9 29.74 99.9 99.9 99.9 202533917156MCD 29 26.6 21.2 240 9.9 16.9 100 9999.9 29.71 99.9 99.9 99.9 202533917356MCD 29 26.6 21.2 240 14.0 20.0 100 9999.9 29.71 99.9 99.9 99.9 202533917556MCD 29 26.6 21.2 240 13.0 18.1 100 9999.9 29.71 99.9 99.9 99.9 202533918156MCD 29 26.6 21.2 230 13.0 20.0 100 9999.9 29.71 99.9 99.9 99.9 202533918356MCD 29 26.6 21.2 210 11.1 18.1 100 9999.9 29.71 99.9 99.9 99.9 202533918566MCD 29 26.6 21.2 220 13.0 18.1 100 9999.9 29.68 99.9 99.9 99.9 202533919156MCD 29 26.6 21.2 220 11.1 19.0 100 9999.9 29.68 99.9 99.9 99.9 202533919356MCD 29 26.6 23.0 220 12.1 16.9 100 9999.9 29.68 99.9 99.9 99.9 202533919556MCD 29 26.6 23.0 220 8.9 18.1 100 9999.9 29.68 99.9 99.9 99.9 202533920156MCD 29 26.6 23.0 230 9.9 16.9 100 9999.9 29.65 99.9 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 2nd value plotted]
61 matching elements
0.008 sec

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