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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: 2238 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 (110)
 (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
202511000001CNII2   19  46.9  42.8  60  2.9  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511000301CNII2   19  45.5  41.4  80  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511000451CNII2   19  45.9  41.7 140  4.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511001001CNII2   19  46.0  41.7 150  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202511001151CNII2   19  46.0  41.7 130  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202511001301CNII2   19  46.6  42.3 130  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202511001451CNII2   19  46.8  42.4 130  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202511002001CNII2   19  47.1  42.6 120  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511002151CNII2   19  46.9  42.6  80  4.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511002301CNII2   19  46.6  42.3  70  4.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511002451CNII2   19  46.2  41.7  50  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511003151CNII2   19  45.7  41.4  60  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202511003301CNII2   19  45.7  41.5  50  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202511003451CNII2   19  45.7  41.5  60  1.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202511004001CNII2   19  45.9  42.1  60  4.1  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202511004151CNII2   19  45.5  41.9  40  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202511004451CNII2   19  45.9  42.4  80  1.0  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202511005001CNII2   19  46.2  42.8 100  7.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202511005151CNII2   19  46.9  43.3 100  8.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202511005301CNII2   19  47.3  43.5  90  8.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202511005451CNII2   19  47.5  43.9  90  8.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202511006001CNII2   19  47.7  43.9  90  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511006151CNII2   19  47.7  44.1 110  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511006301CNII2   19  47.7  43.9 120  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511006451CNII2   19  47.3  43.7 100  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511007001CNII2   19  46.9  43.3 110  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511007151CNII2   19  46.9  43.2 100  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511007301CNII2   19  47.1  43.5 120  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511007451CNII2   19  47.1  43.2 110  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511008001CNII2   19  47.3  43.3  90  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511008151CNII2   19  46.6  42.4 100  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511008451CNII2   19  46.2  42.1 110  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511009001CNII2   19  46.0  42.1 100  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511009151CNII2   19  46.0  42.1  90  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511009301CNII2   19  45.9  41.9  80  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511009451CNII2   19  46.2  42.3  80  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202511010001CNII2   19  46.4  42.1 100  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511010151CNII2   19  46.4  41.7 110  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511010301CNII2   19  46.0  40.8  80  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202511010451CNII2   19  46.2  40.8  80  9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202511011001CNII2   19  46.0  40.3  80  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202511011151CNII2   19  45.7  39.9 100  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202511011301CNII2   19  45.9  40.3 100  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202511011451CNII2   19  46.0  40.1  80  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202511012151CNII2   19  46.2  40.1 100  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202511012301CNII2   19  45.1  39.4  70 13.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202511012451CNII2   19  45.0  40.1  90 11.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202511013151CNII2   19  45.7  40.3  80  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202511013301CNII2   19  45.5  39.9  50 14.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202511014001CNII2   19  45.5  40.1  70  8.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202511014151CNII2   19  45.9  39.9  70  9.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202511014301CNII2   19  46.4  40.5  70  7.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202511014451CNII2   19  45.9  39.9  70  9.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202511015001CNII2   19  46.0  40.1  70  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202511015301CNII2   19  46.4  40.6  70  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202511015451CNII2   19  46.4  40.8  70  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202511016001CNII2   19  46.8  41.5  70  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202511016151CNII2   19  46.6  41.4  90  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202511016301CNII2   19  47.3  42.3  40  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202511016451CNII2   19  47.1  42.3  50  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202511017001CNII2   19  47.5  42.4  60  7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202511017151CNII2   19  46.6  41.9  40  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202511017451CNII2   19  47.3  42.4  50 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202511018001CNII2   19  47.3  41.7  40 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202511018151CNII2   19  47.5  41.5  40 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202511018451CNII2   19  47.5  41.2  50 13.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202511019001CNII2   19  46.9  41.0  40 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202511019151CNII2   19  47.8  40.8 260 15.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202511019301CNII2   19  48.2  41.4  40 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202511019451CNII2   19  46.4  40.6  30 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202511020001CNII2   19  46.4  42.3  10  7.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202511020151CNII2   19  48.2  44.4  30 11.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202511020301CNII2   19  47.7  43.0  40 12.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202511020451CNII2   19  48.2  43.0  50 12.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202511021001CNII2   19  49.3  42.8  60  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202511021301CNII2   19  49.1  42.3  60 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
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76 matching elements
0.038 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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