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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
(Click on name to view all stations for that type)
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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 (044)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
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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 202502200001CNII2 19 0.1 -14.8 240 8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202502200151CNII2 19 0.1 -14.6 260 7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202502200301CNII2 19 -0.0 -14.8 300 6.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202502200451CNII2 19 0.1 -14.6 240 5.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202502201001CNII2 19 -0.2 -15.3 160 6.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202502201151CNII2 19 -0.2 -15.2 200 7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202502201301CNII2 19 0.1 -14.8 200 7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202502201451CNII2 19 0.1 -15.2 200 8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202502202001CNII2 19 -0.0 -14.8 200 8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9 202502202151CNII2 19 -0.2 -14.4 180 11.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9 202502202301CNII2 19 -0.4 -14.3 190 9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9 202502202451CNII2 19 -0.0 -14.1 200 11.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9 202502203001CNII2 19 -0.0 -14.4 170 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9 202502203151CNII2 19 0.1 -15.0 190 13.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202502203301CNII2 19 0.3 -14.6 200 8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9 202502203451CNII2 19 -0.0 -14.6 220 12.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202502204001CNII2 19 0.1 -14.3 170 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502204151CNII2 19 0.3 -13.9 200 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502204301CNII2 19 -0.0 -13.4 190 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502204451CNII2 19 -0.2 -12.8 200 14.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502205001CNII2 19 -0.8 -12.6 190 13.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502205151CNII2 19 -0.4 -12.5 190 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502205301CNII2 19 -0.6 -13.5 190 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502205451CNII2 19 -0.4 -13.5 190 13.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502206001CNII2 19 -0.8 -13.4 180 13.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502206151CNII2 19 -0.4 -13.0 210 13.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502206301CNII2 19 -0.6 -13.2 220 12.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502206451CNII2 19 -0.4 -12.6 230 9.9 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502207001CNII2 19 -0.4 -13.0 230 13.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502207151CNII2 19 -0.6 -13.0 190 14.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502207301CNII2 19 -0.4 -12.6 200 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502207451CNII2 19 -0.2 -12.5 190 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502208001CNII2 19 0.3 -11.9 200 9.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502208151CNII2 19 0.1 -11.7 190 12.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502208301CNII2 19 0.5 -10.8 200 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502208451CNII2 19 0.9 -10.8 210 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502209001CNII2 19 0.7 -11.0 190 14.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502209151CNII2 19 0.7 -11.2 190 15.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502209301CNII2 19 1.2 -11.0 190 11.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502209451CNII2 19 1.9 -10.7 200 13.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202502210001CNII2 19 2.3 -10.7 180 12.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502210151CNII2 19 2.8 -10.3 190 14.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502210301CNII2 19 3.2 -10.3 200 14.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502210451CNII2 19 3.6 -10.5 190 15.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502211001CNII2 19 4.1 -9.8 190 13.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202502211151CNII2 19 4.5 -9.6 170 15.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202502211301CNII2 19 4.6 -9.2 180 9.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202502211451CNII2 19 5.4 -8.3 180 12.1 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202502212001CNII2 19 6.1 -8.0 190 12.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502212151CNII2 19 6.4 -8.0 190 18.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202502212301CNII2 19 7.2 -7.4 200 19.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202502212451CNII2 19 7.2 -7.2 190 18.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202502213001CNII2 19 7.7 -7.1 180 15.0 21.0 999 9999.9 9999.9 99.9 99.9 99.9 202502213151CNII2 19 7.7 -6.7 190 13.0 21.0 999 9999.9 9999.9 99.9 99.9 99.9 202502213301CNII2 19 8.2 -6.3 190 14.0 21.0 999 9999.9 9999.9 99.9 99.9 99.9 202502213451CNII2 19 8.6 -6.0 190 12.1 21.0 999 9999.9 9999.9 99.9 99.9 99.9 202502214001CNII2 19 9.0 -6.2 200 18.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502214151CNII2 19 9.0 -5.8 210 20.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202502214301CNII2 19 9.3 -5.4 180 15.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502214451CNII2 19 9.7 -4.9 200 14.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502215001CNII2 19 10.2 -4.4 220 14.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502215151CNII2 19 10.4 -3.5 190 15.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502215301CNII2 19 10.4 -0.8 210 16.9 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502215451CNII2 19 10.4 1.6 210 16.9 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502216001CNII2 19 10.6 3.4 200 14.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502216151CNII2 19 10.8 4.3 190 15.9 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502216301CNII2 19 11.3 5.5 200 15.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502216451CNII2 19 11.8 6.8 190 15.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502217001CNII2 19 12.4 7.0 180 15.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502217151CNII2 19 12.9 7.2 210 15.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502217301CNII2 19 14.0 6.8 190 15.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502217451CNII2 19 15.6 5.0 190 13.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502218001CNII2 19 16.2 3.6 200 19.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502218151CNII2 19 17.1 4.3 190 11.1 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502218301CNII2 19 18.1 4.8 220 12.1 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502218451CNII2 19 18.9 5.2 190 12.1 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502219001CNII2 19 19.8 5.0 200 15.9 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502219151CNII2 19 19.9 4.8 210 13.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502219301CNII2 19 20.3 5.2 180 16.9 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502219451CNII2 19 20.8 5.5 180 12.1 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202502220001CNII2 19 21.0 5.7 190 12.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502220151CNII2 19 21.4 5.9 190 18.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502220301CNII2 19 21.9 6.4 200 15.9 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502220451CNII2 19 22.5 6.8 180 11.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202502221001CNII2 19 22.5 6.8 190 12.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502221151CNII2 19 22.8 6.6 200 14.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502221301CNII2 19 23.2 7.0 180 12.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502221451CNII2 19 23.0 7.5 190 14.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502222001CNII2 19 23.4 8.6 190 13.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502222301CNII2 19 22.8 13.1 210 6.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502222451CNII2 19 22.6 13.3 230 5.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202502223001CNII2 19 23.0 13.3 230 5.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502223151CNII2 19 23.4 12.6 200 2.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502223301CNII2 19 23.7 11.8 200 6.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202502223451CNII2 19 24.6 8.8 190 12.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
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95 matching elements
0.044 sec

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