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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: 1624 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 (046)
 (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   N     W    
-------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON   
YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg  
202604600001CNII2   19  36.1  30.6 150  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604600151CNII2   19  36.1  31.5 190  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604600301CNII2   19  43.2  32.9 230  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604600451CNII2   19  45.0  32.2 210  2.9  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604601001CNII2   19  44.8  32.4 210  1.9  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604601151CNII2   19  45.1  32.5 230  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604601301CNII2   19  44.6  32.0 250  2.9  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604601451CNII2   19  44.6  32.2 250  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604602001CNII2   19  44.1  32.0 250  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604602151CNII2   19  43.5  31.5 240  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604602301CNII2   19  44.1  31.3 250  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604602451CNII2   19  43.7  31.5 190  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604603001CNII2   19  41.9  31.3 190  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604603151CNII2   19  43.9  31.1 210  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604603301CNII2   19  43.2  31.3 210  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604603451CNII2   19  43.2  31.5 190  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604604001CNII2   19  43.0  31.5 250  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604604301CNII2   19  43.3  31.5 200  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604604451CNII2   19  43.0  31.3 210  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604605001CNII2   19  42.4  31.1 200  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604605151CNII2   19  41.9  31.1 220  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604605301CNII2   19  42.1  31.3 230  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604605451CNII2   19  41.9  31.3 190  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604606001CNII2   19  41.7  30.9 180  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604606151CNII2   19  41.5  31.1 190  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604606301CNII2   19  41.2  31.1 210  6.0  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604606451CNII2   19  40.8  30.9 200  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604607001CNII2   19  40.8  31.3 210  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604607151CNII2   19  40.3  31.3 200  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604607301CNII2   19  39.6  30.6   0  0.0  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604607451CNII2   19  39.9  31.1 220  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604608001CNII2   19  39.6  30.9 220  1.0  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202604608151CNII2   19  39.4  30.9 250  1.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202604608301CNII2   19  39.2  30.9 240  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202604608451CNII2   19  39.0  30.6 240  5.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202604609001CNII2   19  38.8  30.7 270  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604609151CNII2   19  37.8  29.7 230  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604609301CNII2   19  38.5  30.6   0  0.0  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604609451CNII2   19  39.2  30.9   0  0.0  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202604610001CNII2   19  38.5  30.6 210  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604610151CNII2   19  38.3  30.6 260  1.9  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604610301CNII2   19  37.9  30.7 190  1.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604610451CNII2   19  36.9  30.2 210  1.9  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202604611001CNII2   19  36.5  29.7 220  1.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202604611151CNII2   19  36.3  29.5   0  0.0  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202604611301CNII2   19  36.5  30.0 220  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202604611451CNII2   19  37.0  29.7 270  6.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604612001CNII2   19  37.2  29.7 260  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202604612151CNII2   19  37.6  29.7 230  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202604612301CNII2   19  37.4  29.3 270  8.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604612451CNII2   19  37.2  29.3 250  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202604613001CNII2   19  37.2  29.3 250  5.1  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202604613151CNII2   19  37.4  29.1 270  9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604613301CNII2   19  38.3  29.5 260 11.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604613451CNII2   19  38.5  29.3 260  9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604614001CNII2   19  39.4  29.8 250  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202604614151CNII2   19  39.6  29.5 260  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202604614301CNII2   19  40.5  30.7 270  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202604614451CNII2   19  41.0  31.3 270  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202604615001CNII2   19  41.7  31.8 260  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202604615151CNII2   19  42.6  32.7 250  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
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61 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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