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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 (082)
 (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
202504000536MDW     19  30.2  26.6 300  8.0 99.9 100 9999.9  30.02 99.9 99.9 99.9
202504001536MDW     19  30.2  24.8 290  7.0 99.9 100 9999.9  30.04 99.9 99.9 99.9
202504002536MDW     19  32.0  24.8 290  8.0 99.9 100 9999.9  30.08 99.9 99.9 99.9
202504003536MDW     19  32.0  24.8 300  7.0 99.9 100 9999.9  30.11 99.9 99.9 99.9
202504004536MDW     19  32.0  24.8 300  8.9 99.9 100 9999.9  30.13 99.9 99.9 99.9
202504005536MDW     19  30.2  23.0 300  9.9 99.9 100 9999.9  30.17 99.9 99.9 99.9
202504006536MDW     19  30.2  21.2 320 13.0 99.9 100 9999.9  30.19 99.9 99.9 99.9
202504007536MDW     19  28.4  21.2 330 11.1 99.9 100 9999.9  30.22 99.9 99.9 99.9
202504008536MDW     19  28.4  21.2 320  8.9 99.9 100 9999.9  30.24 99.9 99.9 99.9
202504009536MDW     19  28.4  21.2 340  8.0 99.9 100 9999.9  30.26 99.9 99.9 99.9
202504010536MDW     19  26.6  17.6 330  9.9 99.9 100 9999.9  30.29 99.9 99.9 99.9
202504011536MDW     19  26.6  15.8 320  9.9 99.9 100 9999.9  30.33 99.9 99.9 99.9
202504012536MDW     19  26.6  15.8 320  9.9 99.9 100 9999.9  30.36 99.9 99.9 99.9
202504013536MDW     19  24.8  12.2 340 13.0 99.9 100 9999.9  30.39 99.9 99.9 99.9
202504014536MDW     19  24.8  12.2 360  6.0 99.9  75 9999.9  30.39 99.9 99.9 99.9
202504015536MDW     19  26.6  12.2 310  4.1 99.9  75 9999.9  30.41 99.9 99.9 99.9
202504016536MDW     19  28.4  14.0 999  6.0 99.9  75 9999.9  30.41 99.9 99.9 99.9
202504017536MDW     19  28.4  14.0 300  5.1 99.9  75 9999.9  30.40 99.9 99.9 99.9
202504018536MDW     19  30.2  12.2 280  2.9 99.9  75 9999.9  30.38 99.9 99.9 99.9
202504019536MDW     19  30.2  12.2 260  6.0 99.9  75 9999.9  30.36 99.9 99.9 99.9
202504020536MDW     19  32.0  14.0 280  6.0 99.9  75 9999.9  30.37 99.9 99.9 99.9
202504021536MDW     19  32.0  12.2 300  7.0 99.9  50 9999.9  30.37 99.9 99.9 99.9


Wrong number of values: 14

202504022456GYY     19  -2.0  -7.0 Z 0 36.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9            



Array
(
    [0] => 202504022456GYY
    [1] => 19
    [2] => -2.0
    [3] => -7.0
    [4] => Z
    [5] => 0
    [6] => 36.0
    [7] => 99.9
    [8] => 0
    [9] => 9999.9
    [10] => 9999.9
    [11] => 99.9
    [12] => 99.9
    [13] => 99.9
)