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NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

Realtime Great Lakes Weather Data and Marine Observations

 MDW: Midway AP Chi IL                                  
Surface Airways Station
Lat: 41.78°, Lon: -87.76°
Elevation: 188 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 (287)
 (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
202426500536MDW     19  27.0 999.9 110  2.1 99.9  25 9999.9 1009.1 99.9 99.9 99.9            
202426501536MDW     19  27.0 999.9 170  1.5 99.9   0 9999.9 1009.5 99.9 99.9 99.9            
202426502536MDW     19  26.0 999.9   0  0.0 99.9   0 9999.9 1010.2 99.9 99.9 99.9            
202426503536MDW     19  24.0 999.9 220  1.5 99.9  25 9999.9 1010.3 99.9 99.9 99.9            
202426504536MDW     19  23.0 999.9   0  0.0 99.9  25 9999.9 1010.8 99.9 99.9 99.9            
202426505536MDW     19  22.0 999.9 230  1.5 99.9   0 9999.9 1011.0 99.9 99.9 99.9            
202426506536MDW     19  22.0 999.9 220  1.5 99.9   0 9999.9 1011.2 99.9 99.9 99.9            
202426507536MDW     19  20.0 999.9   0  0.0 99.9   0 9999.9 1011.0 99.9 99.9 99.9            
202426508536MDW     19  19.0 999.9   0  0.0 99.9  25 9999.9 1010.6 99.9 99.9 99.9            
202426509536MDW     19  18.0 999.9 260  2.1 99.9  25 9999.9 1011.3 99.9 99.9 99.9            
202426510536MDW     19  18.0 999.9 300  1.5 99.9  25 9999.9 1012.1 99.9 99.9 99.9            
202426511536MDW     19  18.0 999.9   0  0.0 99.9  50 9999.9 1012.7 99.9 99.9 99.9            
202426512536MDW     19  22.0 999.9  40  1.5 99.9  50 9999.9 1012.3 99.9 99.9 99.9            
202426513536MDW     19  24.0 999.9   0  0.0 99.9  25 9999.9 1012.2 99.9 99.9 99.9            
202426514536MDW     19  28.0 999.9 110  4.1 99.9  25 9999.9 1011.7 99.9 99.9 99.9            
202426515536MDW     19  29.0 999.9 110  3.6 99.9  25 9999.9 1012.0 99.9 99.9 99.9            
202426516536MDW     19  30.0 999.9 140  2.1 99.9  25 9999.9 1012.1 99.9 99.9 99.9            
202426517536MDW     19  32.0 999.9 180  3.1 99.9  25 9999.9 1011.8 99.9 99.9 99.9            
202426518536MDW     19  32.0 999.9 999  1.5 99.9  25 9999.9 1011.8 99.9 99.9 99.9            
202426519536MDW     19  33.0 999.9 170  4.1 99.9  50 9999.9 1011.3 99.9 99.9 99.9            


Wrong number of values: 14

202426519566MTC     39  28.0 999.9 150  4.1 99.9  25 9999.9 10 1.0 99.9 99.9 99.9            



Array
(
    [0] => 202426519566MTC
    [1] => 39
    [2] => 28.0
    [3] => 999.9
    [4] => 150
    [5] => 4.1
    [6] => 99.9
    [7] => 25
    [8] => 9999.9
    [9] => 10
    [10] => 1.0
    [11] => 99.9
    [12] => 99.9
    [13] => 99.9
)