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Realtime Great Lakes Weather Data and Marine Observations

 CNII2: NWS Northerly Is IL                                  
CMAN Station
Lat: 41.86°, Lon: -87.61°
Elevation: 180 m
Anemometer Height: 10 m
Related Site: NDBC
Station Types
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Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (084)
 (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):  
Additional Data Archive: NDBC Historical Data

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
202505000001CNII2   19  11.7  -7.2 300  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202505000151CNII2   19  11.3  -8.3 310  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202505000301CNII2   19  10.9  -9.9 300  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202505000451CNII2   19  10.6  -9.4 310  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202505001001CNII2   19  10.4  -9.8 310  6.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505001151CNII2   19  10.2  -9.9 270  6.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505001301CNII2   19   9.7  -8.7 290  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505001451CNII2   19   9.3  -9.2 300  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505002001CNII2   19   8.6  -9.6 270  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505002151CNII2   19   8.4  -9.6 300  6.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505002301CNII2   19   8.4  -8.5 300  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505002451CNII2   19   8.4  -7.8 260  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505003001CNII2   19   7.7  -9.2 270  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505003151CNII2   19   7.7  -8.5 260  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505003301CNII2   19   8.1  -9.2 300  6.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505003451CNII2   19   8.1  -8.1 280  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505004001CNII2   19   8.1  -9.4 290  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505004151CNII2   19   8.4  -9.2 290  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505004301CNII2   19   8.8  -8.1 280  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505005001CNII2   19   8.8  -8.0 310  8.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202505005151CNII2   19   8.8  -8.3 310  6.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202505005301CNII2   19   8.6  -8.9 280  6.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202505005451CNII2   19   8.8  -9.2 300  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202505006001CNII2   19   9.0  -8.7 320  8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505006151CNII2   19   8.8  -8.1 300  6.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505006301CNII2   19   8.8  -8.0 300  8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505006451CNII2   19   8.4  -7.8 330 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505007001CNII2   19   8.4  -8.1 310  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505007151CNII2   19   8.2  -7.1 310  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505007301CNII2   19   8.4  -5.1 310  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505007451CNII2   19   8.2  -5.3 310  6.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505008001CNII2   19   9.0  -3.8 320  4.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505008151CNII2   19   8.8  -3.1 300  7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505008301CNII2   19   8.6  -3.6 260  5.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505008451CNII2   19   8.2  -4.5 270  6.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505009001CNII2   19   8.4  -4.2 250  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202505009151CNII2   19   7.9  -5.1 260  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202505009301CNII2   19   7.9  -4.5 260  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202505009451CNII2   19   7.2  -5.8 270  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202505010001CNII2   19   7.3  -5.1 280  8.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202505010151CNII2   19   7.3  -5.1 280  8.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202505010301CNII2   19   7.2  -5.1 270  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202505010451CNII2   19   7.2  -5.1 290  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202505011001CNII2   19   6.8  -6.0 290  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505011151CNII2   19   7.2  -5.1 270  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505011301CNII2   19   7.2  -4.7 280  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505011451CNII2   19   7.5  -4.5 290  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505012001CNII2   19   7.3  -5.3 280  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505012151CNII2   19   7.7  -4.7 270  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505012301CNII2   19   7.5  -4.4 260  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505012451CNII2   19   7.7  -4.0 270  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505013001CNII2   19   7.5  -4.7 260  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202505013151CNII2   19   7.5  -4.7 270 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202505013301CNII2   19   7.2  -5.3 260 12.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202505013451CNII2   19   7.9  -4.2 270 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202505014001CNII2   19   7.9  -4.7 270  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505014301CNII2   19   8.4  -4.2 280  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505014451CNII2   19   8.6  -4.2 270  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505015001CNII2   19   9.3  -3.8 270  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505015151CNII2   19  10.6  -2.6 270  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505015301CNII2   19  10.8  -3.3 280  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505015451CNII2   19  11.3  -2.9 280  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505016001CNII2   19  12.2  -2.0 280  8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505016151CNII2   19  13.6  -0.9 290  7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505016301CNII2   19  13.5  -1.8 300  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505016451CNII2   19  14.2   0.3 270  7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505017001CNII2   19  14.9  -1.1 300  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505017151CNII2   19  15.4   0.7 290  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505017301CNII2   19  16.2  -0.9 270  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505017451CNII2   19  16.2  -1.1 270  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202505018001CNII2   19  16.3  -2.7 270  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505018151CNII2   19  16.7  -1.3 290  4.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505018301CNII2   19  17.4  -1.1 290  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505018451CNII2   19  17.4  -2.9 250  5.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505019001CNII2   19  18.0  -0.2 280  5.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505019151CNII2   19  17.2  -2.4 250  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505019301CNII2   19  18.1  -2.4 280  4.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505019451CNII2   19  17.8  -2.4 280  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505020001CNII2   19  18.5  -1.5 280  6.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505020151CNII2   19  18.5  -1.5 300  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505020301CNII2   19  17.8  -1.8 300  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505020451CNII2   19  17.1  -2.7 240  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505021001CNII2   19  16.9  -0.9 280  6.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505021151CNII2   19  17.2  -0.8 300  4.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505021301CNII2   19  16.5  -1.7 300  7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505021451CNII2   19  16.2  -1.1 290  7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505022001CNII2   19  16.3   0.5 260  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505022151CNII2   19  15.8  -0.4 260  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505022301CNII2   19  15.3  -0.6 270  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505022451CNII2   19  15.1  -1.1 280  6.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202505023001CNII2   19  14.4  -1.7 320  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505023151CNII2   19  14.0  -2.6 290  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505023301CNII2   19  13.6  -2.7 310  6.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202505023451CNII2   19  13.5  -3.3 310  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
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  [every 2nd value plotted]
94 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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