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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


Current Time: 2234 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 (202)
 (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 202420200546APN 29 71.6 999.9 0 0.0 99.9 0 9999.9 30.06 99.9 99.9 99.9 202420201546APN 29 66.2 999.9 0 0.0 99.9 0 9999.9 30.07 99.9 99.9 99.9 202420202546APN 29 64.4 999.9 0 0.0 99.9 0 9999.9 30.09 99.9 99.9 99.9 202420203546APN 29 60.8 999.9 0 0.0 99.9 0 9999.9 30.09 99.9 99.9 99.9 202420204546APN 29 59.0 999.9 0 0.0 99.9 0 9999.9 30.09 99.9 99.9 99.9 202420205546APN 29 57.2 999.9 0 0.0 99.9 0 9999.9 30.08 99.9 99.9 99.9 202420206546APN 29 59.0 999.9 220 5.1 99.9 0 9999.9 30.07 99.9 99.9 99.9 202420207546APN 29 60.8 999.9 220 5.1 99.9 0 9999.9 30.05 99.9 99.9 99.9 202420208546APN 29 59.0 999.9 230 5.1 99.9 0 9999.9 30.06 99.9 99.9 99.9 202420209546APN 29 59.0 999.9 230 4.1 99.9 0 9999.9 30.06 99.9 99.9 99.9 202420210546APN 29 59.0 999.9 220 6.0 99.9 0 9999.9 30.06 99.9 99.9 99.9 202420211546APN 29 62.6 999.9 220 5.1 99.9 0 9999.9 30.05 99.9 99.9 99.9 202420212546APN 29 66.2 999.9 240 6.0 99.9 0 9999.9 30.06 99.9 99.9 99.9 202420213546APN 29 71.6 999.9 240 6.0 99.9 0 9999.9 30.05 99.9 99.9 99.9 202420214546APN 29 77.0 999.9 999 5.1 99.9 0 9999.9 30.05 99.9 99.9 99.9 202420215546APN 29 80.6 999.9 260 6.0 99.9 0 9999.9 30.05 99.9 99.9 99.9 202420216546APN 29 82.4 999.9 280 6.0 99.9 25 9999.9 30.04 99.9 99.9 99.9 202420217546APN 29 82.4 999.9 270 5.1 99.9 25 9999.9 30.04 99.9 99.9 99.9 202420218546APN 29 84.2 999.9 270 8.9 99.9 25 9999.9 30.03 99.9 99.9 99.9 202420219546APN 29 82.4 999.9 310 8.0 99.9 75 9999.9 30.02 99.9 99.9 99.9 202420220546APN 29 82.4 999.9 310 7.0 99.9 75 9999.9 30.02 99.9 99.9 99.9 202420221546APN 29 80.6 999.9 999 5.1 99.9 100 9999.9 30.03 99.9 99.9 99.9
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