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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)
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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 (306)
 (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 202420500546APN 29 66.2 999.9 90 5.1 99.9 25 9999.9 29.99 99.9 99.9 99.9 202420501546APN 29 66.2 999.9 0 0.0 99.9 100 9999.9 30.01 99.9 99.9 99.9 202420502546APN 29 64.4 999.9 0 0.0 99.9 100 9999.9 30.01 99.9 99.9 99.9 202420503546APN 29 66.2 999.9 0 0.0 99.9 75 9999.9 30.00 99.9 99.9 99.9 202420504546APN 29 64.4 999.9 0 0.0 99.9 75 9999.9 30.01 99.9 99.9 99.9 202420505546APN 29 62.6 999.9 0 0.0 99.9 0 9999.9 29.99 99.9 99.9 99.9 202420506546APN 29 62.6 999.9 0 0.0 99.9 50 9999.9 29.99 99.9 99.9 99.9 202420507546APN 29 60.8 999.9 0 0.0 99.9 75 9999.9 29.98 99.9 99.9 99.9 202420508546APN 29 62.6 999.9 170 4.1 99.9 75 9999.9 29.98 99.9 99.9 99.9 202420509546APN 29 62.6 999.9 0 0.0 99.9 75 9999.9 29.99 99.9 99.9 99.9 202420510546APN 29 60.8 999.9 170 2.9 99.9 75 9999.9 30.00 99.9 99.9 99.9 202420511546APN 29 64.4 999.9 0 0.0 99.9 50 9999.9 30.00 99.9 99.9 99.9 202420512546APN 29 69.8 999.9 0 0.0 99.9 100 9999.9 30.01 99.9 99.9 99.9 202420513546APN 29 69.8 999.9 0 0.0 99.9 75 9999.9 30.02 99.9 99.9 99.9 202420514546APN 29 73.4 999.9 50 2.9 99.9 75 9999.9 30.02 99.9 99.9 99.9 202420515546APN 29 75.2 999.9 999 2.9 99.9 50 9999.9 30.01 99.9 99.9 99.9 202420516546APN 29 75.2 999.9 100 8.9 99.9 75 9999.9 30.01 99.9 99.9 99.9 202420517546APN 29 75.2 999.9 110 7.0 99.9 0 9999.9 30.01 99.9 99.9 99.9 202420518546APN 29 71.6 999.9 110 8.0 99.9 100 9999.9 30.01 99.9 99.9 99.9 202420519546APN 29 73.4 999.9 90 7.0 99.9 50 9999.9 30.01 99.9 99.9 99.9 202420520546APN 29 71.6 999.9 60 7.0 99.9 100 9999.9 30.01 99.9 99.9 99.9 202420521546APN 29 69.8 999.9 90 4.1 99.9 100 9999.9 30.02 99.9 99.9 99.9 202420522546APN 29 69.8 999.9 50 6.0 99.9 100 9999.9 30.01 99.9 99.9 99.9 202420523546APN 29 69.8 999.9 80 4.1 99.9 100 9999.9 29.99 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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24 matching elements
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