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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: 0637 GMT
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 (263)
 (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 202426300001CNII2 19 71.1 62.8 0 0.0 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202426300151CNII2 19 70.9 63.0 0 0.0 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202426300301CNII2 19 71.1 62.8 110 1.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202426301151CNII2 19 70.7 63.0 100 1.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426301301CNII2 19 70.2 63.1 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426301451CNII2 19 69.8 63.1 110 1.9 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426302001CNII2 19 70.3 63.1 90 1.9 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426302151CNII2 19 70.9 63.0 110 1.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426302301CNII2 19 70.9 62.8 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426302451CNII2 19 70.3 63.0 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426303001CNII2 19 69.3 62.6 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426303151CNII2 19 70.3 62.8 130 2.9 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426303301CNII2 19 70.9 62.6 120 2.9 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426303451CNII2 19 70.3 62.6 120 1.9 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426304001CNII2 19 70.2 62.8 120 2.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202426304151CNII2 19 69.8 62.4 130 1.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202426304301CNII2 19 69.8 62.2 130 1.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202426304451CNII2 19 69.8 62.2 130 1.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202426305001CNII2 19 70.2 62.6 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426305151CNII2 19 69.4 62.8 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426305301CNII2 19 68.4 61.5 70 1.9 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426305451CNII2 19 68.2 62.1 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202426306001CNII2 19 68.0 62.4 0 0.0 1.9 999 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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23 matching elements
0.019 sec

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