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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

Current Time: 2157 GMT
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 (170)
 (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
202516900001CNII2   19  87.8  60.8 190 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516900151CNII2   19  87.3  61.2 190  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516900301CNII2   19  87.1  61.5 210  8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516900451CNII2   19  87.1  61.3 200  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516901001CNII2   19  86.7  61.2 200  7.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202516901151CNII2   19  86.5  62.1 180  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202516901301CNII2   19  86.0  62.6 200 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202516901451CNII2   19  85.3  63.1 220  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202516902001CNII2   19  84.9  63.3 260  5.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516902151CNII2   19  84.2  64.0 190  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516902301CNII2   19  83.7  64.4 200  5.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516902451CNII2   19  82.9  64.9 220  7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516903001CNII2   19  81.7  64.6 190  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516903151CNII2   19  81.9  63.5 180  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516903301CNII2   19  81.5  63.3 250  5.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516903451CNII2   19  81.1  63.0 220  5.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516904001CNII2   19  81.1  62.1 190  6.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516904151CNII2   19  81.1  61.5 210 11.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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18 matching elements
0.009 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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