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Realtime Great Lakes Weather Data and Marine Observations

 APN: Alpena MI                                  
Surface Airways Station
Lat: 45.07°, Lon: -83.56°
Elevation: 211 m
Anemometer Height: 10 m
Related Site: Weather Underground
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 (017)
 (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   
202601407546APN     29   2.0   0.0 290  3.6  7.2 100 9999.9  994.0 99.9 99.9 99.9 99.99 99.99
202601408546APN     29   1.0  -1.0 310  6.2  9.8 100 9999.9  995.0 99.9 99.9 99.9 99.99 99.99
202601410546APN     29  -3.0  -6.0 280  5.1 10.3 100 9999.9  998.0 99.9 99.9 99.9 99.99 99.99
202601411546APN     29  -4.0  -9.0 300  5.7 12.9 100 9999.9  999.0 99.9 99.9 99.9 99.99 99.99
202601412546APN     29  -5.0  -9.0 300  7.2 13.9 100 9999.9 1000.0 99.9 99.9 99.9 99.99 99.99
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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