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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: 0016 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 (014)
 (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    202601312556MCD 29 0.0 -2.0 150 5.1 7.2 25 9999.9 998.0 99.9 99.9 99.9 99.99 99.99 202601313156MCD 29 0.0 -2.0 160 5.1 8.7 75 9999.9 998.0 99.9 99.9 99.9 99.99 99.99 202601313556MCD 29 0.0 -1.0 150 5.1 8.2 50 9999.9 997.0 99.9 99.9 99.9 99.99 99.99 202601314156MCD 29 0.0 -1.0 150 5.1 7.7 75 9999.9 996.0 99.9 99.9 99.9 99.99 99.99 202601314356MCD 29 0.0 -1.0 150 6.2 8.7 75 9999.9 995.0 99.9 99.9 99.9 99.99 99.99 202601314566MCD 29 1.0 0.0 150 4.1 7.7 75 9999.9 994.0 99.9 99.9 99.9 99.99 99.99 202601315156MCD 29 1.0 0.0 150 6.2 8.7 100 9999.9 994.0 99.9 99.9 99.9 99.99 99.99 202601315356MCD 29 1.0 0.0 160 5.7 8.7 100 9999.9 993.0 99.9 99.9 99.9 99.99 99.99 202601315556MCD 29 1.0 0.0 160 5.1 7.2 100 9999.9 993.0 99.9 99.9 99.9 99.99 99.99 202601318556MCD 29 2.0 1.0 220 4.6 7.2 100 9999.9 988.0 99.9 99.9 99.9 99.99 99.99 202601319156MCD 29 2.0 1.0 240 6.2 11.3 100 9999.9 988.0 99.9 99.9 99.9 99.99 99.99 202601319366MCD 29 1.0 0.0 250 5.1 10.3 100 9999.9 988.0 99.9 99.9 99.9 99.99 99.99 202601319556MCD 29 1.0 0.0 260 7.7 10.8 100 9999.9 988.0 99.9 99.9 99.9 99.99 99.99 202601320156MCD 29 0.0 0.0 260 6.7 8.7 100 9999.9 988.0 99.9 99.9 99.9 99.99 99.99 202601320356MCD 29 0.0 0.0 270 8.2 10.3 100 9999.9 989.0 99.9 99.9 99.9 99.99 99.99 202601320556MCD 29 0.0 0.0 260 6.7 10.3 100 9999.9 989.0 99.9 99.9 99.9 99.99 99.99 202601321156MCD 29 0.0 0.0 270 6.7 9.3 100 9999.9 989.0 99.9 99.9 99.9 99.99 99.99 202601322156MCD 29 1.0 1.0 270 8.2 10.3 100 9999.9 989.0 99.9 99.9 99.9 99.99 99.99 202601322356MCD 29 1.0 1.0 260 6.7 9.8 100 9999.9 990.0 99.9 99.9 99.9 99.99 99.99 202601323156MCD 29 1.0 1.0 260 6.7 9.3 100 9999.9 990.0 99.9 99.9 99.9 99.99 99.99
  New Graph (click on parameter):                                      
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