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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: 2233 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 (181)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 202518100156MCD 29 22.0 18.0 220 2.6 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202518100356MCD 29 22.0 19.0 999 2.6 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202518100556MCD 29 22.0 18.0 220 2.6 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518101156MCD 29 22.0 18.0 210 1.5 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518101366MCD 29 21.0 18.0 999 0.5 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202518101556MCD 29 20.0 19.0 180 2.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518102156MCD 29 22.0 18.0 180 4.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518102356MCD 29 21.0 18.0 170 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518102556MCD 29 21.0 18.0 180 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518103156MCD 29 21.0 18.0 200 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518103356MCD 29 22.0 18.0 180 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518103566MCD 29 21.0 19.0 180 4.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518104156MCD 29 22.0 19.0 180 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518104356MCD 29 21.0 19.0 190 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518104556MCD 29 21.0 19.0 180 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518105156MCD 29 21.0 19.0 210 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518105356MCD 29 21.0 18.0 220 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518105556MCD 29 21.0 17.0 220 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518106166MCD 29 22.0 16.0 220 4.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518106356MCD 29 21.0 16.0 230 5.7 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518106556MCD 29 20.0 16.0 240 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518107156MCD 29 19.0 16.0 240 6.2 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202518107356MCD 29 20.0 17.0 230 4.6 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518107556MCD 29 19.0 17.0 230 4.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518108156MCD 29 19.0 17.0 230 4.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518108366MCD 29 19.0 17.0 230 4.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518108556MCD 29 19.0 17.0 200 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518109156MCD 29 19.0 17.0 190 5.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518109556MCD 29 19.0 17.0 210 2.6 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518110156MCD 29 20.0 17.0 190 4.1 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202518110356MCD 29 20.0 17.0 170 3.6 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202518110566MCD 29 19.0 17.0 180 4.1 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202518111156MCD 29 19.0 18.0 180 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518111356MCD 29 19.0 18.0 170 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518111556MCD 29 19.0 18.0 180 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518112156MCD 29 19.0 18.0 180 4.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518112356MCD 29 19.0 18.0 180 3.6 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518112556MCD 29 20.0 18.0 190 3.6 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202518113166MCD 29 20.0 18.0 210 2.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518113356MCD 29 20.0 18.0 200 3.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518113556MCD 29 20.0 18.0 190 3.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518114156MCD 29 20.0 18.0 210 2.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518114356MCD 29 20.0 18.0 220 3.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518114556MCD 29 20.0 18.0 210 2.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518115156MCD 29 20.0 18.0 220 2.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518115366MCD 29 20.0 18.0 999 2.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518115556MCD 29 21.0 19.0 220 2.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518116156MCD 29 21.0 19.0 999 2.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518116356MCD 29 21.0 19.0 999 2.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518116556MCD 29 21.0 19.0 240 4.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202518117156MCD 29 21.0 19.0 240 4.1 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202518117356MCD 29 22.0 19.0 250 4.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518117566MCD 29 21.0 19.0 260 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518118156MCD 29 21.0 19.0 250 3.6 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518118356MCD 29 21.0 18.0 230 3.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518118556MCD 29 22.0 19.0 999 3.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202518119156MCD 29 22.0 19.0 230 4.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202518119356MCD 29 22.0 19.0 240 4.1 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202518119556MCD 29 22.0 18.0 260 3.6 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518120166MCD 29 24.0 18.0 260 3.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202518120356MCD 29 24.0 18.0 999 3.1 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202518120556MCD 29 24.0 18.0 270 2.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518121156MCD 29 24.0 18.0 200 3.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518121356MCD 29 23.0 18.0 999 1.5 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518121556MCD 29 23.0 18.0 999 2.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202518122156MCD 29 23.0 18.0 999 2.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
66 matching elements
0.009 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
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