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Realtime Great Lakes Weather Data and Marine Observations


PWK: Chicago/Wheeling IL                                  
Surface Airways Station
Lat: 42.12°, Lon: -87.90°
Elevation: 197 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 (314)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 202528400526PWK 19 13.0 11.0 0 0.0 99.9 0 9999.9 1019.3 99.9 99.9 99.9 202528401526PWK 19 13.0 11.0 0 0.0 99.9 25 9999.9 1019.7 99.9 99.9 99.9 202528402526PWK 19 14.0 12.0 0 0.0 99.9 100 9999.9 1019.9 99.9 99.9 99.9 202528403526PWK 19 14.0 13.0 340 2.6 99.9 25 9999.9 1020.5 99.9 99.9 99.9 202528404526PWK 19 14.0 12.0 10 2.6 99.9 0 9999.9 1020.6 99.9 99.9 99.9 202528405526PWK 19 15.0 10.0 30 3.1 99.9 0 9999.9 1020.8 99.9 99.9 99.9 202528406526PWK 19 14.0 8.0 20 2.6 99.9 25 9999.9 1021.4 99.9 99.9 99.9

Wrong number of values: 14
202528406546BUF 49 12.0 6 .0 210 3.1 99.9 75 9999.9 1019.5 99.9 99.9 99.9

Array ( [0] => 202528406546BUF [1] => 49 [2] => 12.0 [3] => 6 [4] => .0 [5] => 210 [6] => 3.1 [7] => 99.9 [8] => 75 [9] => 9999.9 [10] => 1019.5 [11] => 99.9 [12] => 99.9 [13] => 99.9 )