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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: 2230 GMT
Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations
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 (283)
 (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
202428300156MCD     29  48.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428300356MCD     29  48.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428300566MCD     29  48.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428301156MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428301356MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428301556MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428302156MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428302356MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428302556MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428303166MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428303356MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428303556MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428304156MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428304356MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428304556MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428305156MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428305366MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428305556MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428306156MCD     29  48.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428306356MCD     29  48.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428306556MCD     29  48.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428307156MCD     29  48.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428307356MCD     29  48.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428307566MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428308156MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428308356MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428308556MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428309156MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428309356MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428309556MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428310166MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428310356MCD     29  44.6 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428310556MCD     29  44.6 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428311156MCD     29  44.6 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428311356MCD     29  44.6 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428311556MCD     29  44.6 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428312366MCD     29  44.6 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428312556MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428313156MCD     29  46.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428313356MCD     29  48.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428313556MCD     29  50.0 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428314156MCD     29  50.0 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428314356MCD     29  50.0 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428314566MCD     29  50.0 999.9 999 99.9 99.9  50 9999.9 9999.9 99.9 99.9 99.9
202428315156MCD     29  50.0 999.9 999 99.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202428315356MCD     29  50.0 999.9 999 99.9 99.9  75 9999.9 9999.9 99.9 99.9 99.9
202428315556MCD     29  51.8 999.9 999 99.9 99.9  50 9999.9 9999.9 99.9 99.9 99.9
202428316156MCD     29  53.6 999.9 999 99.9 99.9  25 9999.9 9999.9 99.9 99.9 99.9
202428316356MCD     29  53.6 999.9 999 99.9 99.9  25 9999.9 9999.9 99.9 99.9 99.9
202428316556MCD     29  55.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428317166MCD     29  55.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428317356MCD     29  55.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428317556MCD     29  55.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428318156MCD     29  55.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428318356MCD     29  57.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428318556MCD     29  57.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428319156MCD     29  57.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428319366MCD     29  57.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428319556MCD     29  57.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428320156MCD     29  57.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428320356MCD     29  57.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428320556MCD     29  57.2 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428321156MCD     29  55.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428321356MCD     29  55.4 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202428321566MCD     29  53.6 999.9 999 99.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
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65 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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