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Realtime Great Lakes Weather Data and Marine Observations


CMTI2: NOS Calumet Harb IL                                  
CMAN Station
Lat: 41.73°, Lon: -87.54°
Elevation: 179 m
Anemometer Height: 9 m
Related Site: NDBC


Current Time: 1618 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 (342)
 (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   202534200001CMTI2 19 28.0 20.3 360 14.0 16.9 999 9999.9 30.24 99.9 99.9 99.9 202534200061CMTI2 19 999.9 999.9 10 12.1 20.0 999 9999.9 30.24 99.9 99.9 99.9 202534200121CMTI2 19 999.9 999.9 10 12.1 15.9 999 9999.9 30.24 99.9 99.9 99.9 202534200181CMTI2 19 999.9 999.9 360 12.1 16.9 999 9999.9 30.24 99.9 99.9 99.9 202534200241CMTI2 19 28.6 21.0 360 15.0 19.0 999 9999.9 30.24 99.9 99.9 99.9 202534200301CMTI2 19 28.6 20.8 10 15.0 20.0 999 9999.9 30.25 99.9 99.9 99.9 202534200361CMTI2 19 999.9 999.9 10 13.0 20.0 999 9999.9 30.25 99.9 99.9 99.9 202534200421CMTI2 19 999.9 999.9 360 8.9 18.1 999 9999.9 30.25 99.9 99.9 99.9 202534200481CMTI2 19 999.9 999.9 350 11.1 19.0 999 9999.9 30.25 99.9 99.9 99.9 202534200541CMTI2 19 29.1 20.7 10 15.0 16.9 999 9999.9 30.26 99.9 99.9 99.9 202534201001CMTI2 19 29.1 20.3 20 12.1 21.0 999 9999.9 30.26 99.9 99.9 99.9 202534201061CMTI2 19 999.9 999.9 360 11.1 19.0 999 9999.9 30.26 99.9 99.9 99.9 202534201121CMTI2 19 999.9 999.9 10 13.0 16.9 999 9999.9 30.26 99.9 99.9 99.9 202534201181CMTI2 19 999.9 999.9 10 13.0 18.1 999 9999.9 30.26 99.9 99.9 99.9 202534201241CMTI2 19 30.4 21.6 20 14.0 20.0 999 9999.9 30.26 99.9 99.9 99.9 202534201301CMTI2 19 30.4 21.7 30 13.0 21.0 999 9999.9 30.26 99.9 99.9 99.9 202534201541CMTI2 19 30.0 20.8 10 13.0 21.0 999 9999.9 30.27 99.9 99.9 99.9 202534202001CMTI2 19 30.2 20.7 10 14.0 18.1 999 9999.9 30.27 99.9 99.9 99.9 202534202061CMTI2 19 999.9 999.9 30 15.0 18.1 999 9999.9 30.27 99.9 99.9 99.9 202534202121CMTI2 19 999.9 999.9 20 15.0 21.0 999 9999.9 30.28 99.9 99.9 99.9 202534202181CMTI2 19 999.9 999.9 20 18.1 22.9 999 9999.9 30.28 99.9 99.9 99.9 202534202241CMTI2 19 999.9 999.9 30 12.1 22.9 999 9999.9 30.28 99.9 99.9 99.9 202534202301CMTI2 19 999.9 999.9 30 12.1 16.9 999 9999.9 30.28 99.9 99.9 99.9 202534202361CMTI2 19 999.9 999.9 40 11.1 19.0 999 9999.9 30.27 99.9 99.9 99.9 202534202421CMTI2 19 999.9 999.9 20 16.9 16.9 999 9999.9 30.28 99.9 99.9 99.9 202534202481CMTI2 19 999.9 999.9 30 15.9 23.9 999 9999.9 30.28 99.9 99.9 99.9 202534202541CMTI2 19 29.5 20.3 30 15.0 22.0 999 9999.9 30.28 99.9 99.9 99.9 202534203001CMTI2 19 29.5 19.9 10 13.0 20.0 999 9999.9 30.28 99.9 99.9 99.9 202534203061CMTI2 19 29.3 19.4 10 12.1 18.1 999 9999.9 30.28 99.9 99.9 99.9 202534203241CMTI2 19 29.1 19.4 20 15.0 18.1 999 9999.9 30.29 99.9 99.9 99.9 202534203301CMTI2 19 29.1 19.2 10 9.9 19.0 999 9999.9 30.29 99.9 99.9 99.9 202534203361CMTI2 19 999.9 999.9 30 12.1 15.9 999 9999.9 30.29 99.9 99.9 99.9 202534203421CMTI2 19 999.9 999.9 30 9.9 14.0 999 9999.9 30.29 99.9 99.9 99.9 202534203481CMTI2 19 999.9 999.9 50 9.9 15.0 999 9999.9 30.29 99.9 99.9 99.9 202534203541CMTI2 19 29.1 19.0 30 12.1 14.0 999 9999.9 30.30 99.9 99.9 99.9 202534204001CMTI2 19 29.1 19.0 30 12.1 15.9 999 9999.9 30.30 99.9 99.9 99.9 202534204061CMTI2 19 29.1 19.2 20 11.1 15.0 999 9999.9 30.30 99.9 99.9 99.9 202534204121CMTI2 19 29.3 19.8 40 12.1 15.9 999 9999.9 30.31 99.9 99.9 99.9 202534204181CMTI2 19 29.3 20.5 40 11.1 16.9 999 9999.9 30.31 99.9 99.9 99.9 202534204241CMTI2 19 28.9 19.9 20 8.9 16.9 999 9999.9 30.31 99.9 99.9 99.9 202534204301CMTI2 19 28.8 19.8 40 12.1 14.0 999 9999.9 30.31 99.9 99.9 99.9 202534204361CMTI2 19 999.9 999.9 50 12.1 15.0 999 9999.9 30.31 99.9 99.9 99.9 202534204421CMTI2 19 999.9 999.9 60 12.1 16.9 999 9999.9 30.31 99.9 99.9 99.9 202534204481CMTI2 19 999.9 999.9 50 11.1 18.1 999 9999.9 30.31 99.9 99.9 99.9 202534204541CMTI2 19 28.8 20.3 50 11.1 15.9 999 9999.9 30.31 99.9 99.9 99.9 202534205001CMTI2 19 28.4 19.9 60 11.1 14.0 999 9999.9 30.31 99.9 99.9 99.9 202534205061CMTI2 19 999.9 999.9 50 12.1 13.0 999 9999.9 30.31 99.9 99.9 99.9 202534205121CMTI2 19 999.9 999.9 60 12.1 15.9 999 9999.9 30.31 99.9 99.9 99.9 202534205181CMTI2 19 999.9 999.9 70 12.1 15.0 999 9999.9 30.31 99.9 99.9 99.9 202534205241CMTI2 19 28.0 19.0 40 13.0 14.0 999 9999.9 30.31 99.9 99.9 99.9 202534205301CMTI2 19 27.9 18.5 60 13.0 21.0 999 9999.9 30.31 99.9 99.9 99.9 202534205361CMTI2 19 27.9 18.5 60 9.9 15.0 999 9999.9 30.31 99.9 99.9 99.9 202534205421CMTI2 19 27.5 18.5 70 8.9 14.0 999 9999.9 30.30 99.9 99.9 99.9 202534205481CMTI2 19 28.2 19.0 50 12.1 14.0 999 9999.9 30.30 99.9 99.9 99.9 202534205541CMTI2 19 27.7 18.3 60 11.1 15.9 999 9999.9 30.30 99.9 99.9 99.9 202534206001CMTI2 19 28.0 18.5 50 12.1 13.0 999 9999.9 30.30 99.9 99.9 99.9 202534206061CMTI2 19 999.9 999.9 40 12.1 15.0 999 9999.9 30.30 99.9 99.9 99.9 202534206121CMTI2 19 999.9 999.9 50 11.1 15.9 999 9999.9 30.30 99.9 99.9 99.9 202534206181CMTI2 19 999.9 999.9 50 11.1 15.9 999 9999.9 30.30 99.9 99.9 99.9 202534206241CMTI2 19 27.5 18.1 70 12.1 16.9 999 9999.9 30.30 99.9 99.9 99.9 202534206301CMTI2 19 27.7 18.7 40 9.9 15.9 999 9999.9 30.30 99.9 99.9 99.9 202534206361CMTI2 19 999.9 999.9 60 9.9 19.0 999 9999.9 30.30 99.9 99.9 99.9 202534206421CMTI2 19 999.9 999.9 70 11.1 16.9 999 9999.9 30.30 99.9 99.9 99.9 202534206481CMTI2 19 999.9 999.9 60 13.0 14.0 999 9999.9 30.30 99.9 99.9 99.9 202534206541CMTI2 19 26.8 18.1 70 8.9 15.9 999 9999.9 30.31 99.9 99.9 99.9 202534207001CMTI2 19 27.3 18.7 50 11.1 13.0 999 9999.9 30.31 99.9 99.9 99.9 202534207061CMTI2 19 27.0 18.5 60 11.1 14.0 999 9999.9 30.31 99.9 99.9 99.9 202534207121CMTI2 19 26.4 17.6 70 12.1 15.0 999 9999.9 30.31 99.9 99.9 99.9 202534207181CMTI2 19 26.1 17.2 80 9.9 15.9 999 9999.9 30.31 99.9 99.9 99.9 202534207241CMTI2 19 26.2 17.4 70 8.9 15.9 999 9999.9 30.31 99.9 99.9 99.9 202534207301CMTI2 19 26.2 17.4 70 9.9 14.0 999 9999.9 30.32 99.9 99.9 99.9 202534207361CMTI2 19 999.9 999.9 80 11.1 15.0 999 9999.9 30.32 99.9 99.9 99.9 202534207421CMTI2 19 999.9 999.9 60 11.1 15.0 999 9999.9 30.32 99.9 99.9 99.9 202534207481CMTI2 19 999.9 999.9 90 8.0 15.9 999 9999.9 30.32 99.9 99.9 99.9 202534207541CMTI2 19 25.7 16.9 70 7.0 14.0 999 9999.9 30.32 99.9 99.9 99.9 202534208001CMTI2 19 25.5 16.7 80 11.1 12.1 999 9999.9 30.32 99.9 99.9 99.9 202534208061CMTI2 19 25.7 16.9 60 8.0 15.0 999 9999.9 30.32 99.9 99.9 99.9 202534208121CMTI2 19 25.7 16.7 70 12.1 99.9 999 9999.9 30.32 99.9 99.9 99.9 202534208181CMTI2 19 25.5 16.3 70 9.9 14.0 999 9999.9 30.32 99.9 99.9 99.9 202534208241CMTI2 19 25.3 16.2 80 9.9 15.9 999 9999.9 30.32 99.9 99.9 99.9 202534208301CMTI2 19 25.3 16.2 70 9.9 15.0 999 9999.9 30.32 99.9 99.9 99.9 202534208361CMTI2 19 25.3 16.2 70 8.9 13.0 999 9999.9 30.32 99.9 99.9 99.9 202534208421CMTI2 19 25.3 16.0 80 8.9 12.1 999 9999.9 30.32 99.9 99.9 99.9 202534208481CMTI2 19 25.3 16.2 70 8.0 12.1 999 9999.9 30.32 99.9 99.9 99.9 202534208541CMTI2 19 25.2 16.0 60 12.1 99.9 999 9999.9 30.32 99.9 99.9 99.9 202534209001CMTI2 19 25.3 16.0 60 8.9 14.0 999 9999.9 30.32 99.9 99.9 99.9 202534209061CMTI2 19 25.2 16.0 60 9.9 12.1 999 9999.9 30.32 99.9 99.9 99.9 202534209121CMTI2 19 25.2 16.2 80 7.0 13.0 999 9999.9 30.32 99.9 99.9 99.9 202534209181CMTI2 19 25.5 16.5 60 9.9 14.0 999 9999.9 30.32 99.9 99.9 99.9 202534209241CMTI2 19 25.2 16.3 60 12.1 13.0 999 9999.9 30.32 99.9 99.9 99.9 202534209301CMTI2 19 25.3 16.5 60 9.9 16.9 999 9999.9 30.32 99.9 99.9 99.9 202534209361CMTI2 19 999.9 999.9 60 11.1 14.0 999 9999.9 30.32 99.9 99.9 99.9 202534209421CMTI2 19 999.9 999.9 80 8.9 13.0 999 9999.9 30.32 99.9 99.9 99.9 202534209481CMTI2 19 999.9 999.9 70 8.0 12.1 999 9999.9 30.32 99.9 99.9 99.9 202534209541CMTI2 19 25.0 16.3 60 11.1 12.1 999 9999.9 30.32 99.9 99.9 99.9 202534210001CMTI2 19 25.2 16.5 60 9.9 14.0 999 9999.9 30.32 99.9 99.9 99.9 202534210061CMTI2 19 24.8 16.3 80 8.9 13.0 999 9999.9 30.32 99.9 99.9 99.9 202534210121CMTI2 19 24.8 16.5 80 8.0 12.1 999 9999.9 30.32 99.9 99.9 99.9 202534210181CMTI2 19 24.8 16.7 70 7.0 9.9 999 9999.9 30.32 99.9 99.9 99.9 202534210241CMTI2 19 25.2 17.1 70 8.0 12.1 999 9999.9 30.32 99.9 99.9 99.9 202534210301CMTI2 19 24.4 16.5 80 8.9 12.1 999 9999.9 30.32 99.9 99.9 99.9 202534210361CMTI2 19 999.9 999.9 80 11.1 14.0 999 9999.9 30.32 99.9 99.9 99.9 202534210421CMTI2 19 999.9 999.9 90 8.0 15.0 999 9999.9 30.32 99.9 99.9 99.9 202534210481CMTI2 19 999.9 999.9 90 8.0 14.0 999 9999.9 30.33 99.9 99.9 99.9 202534210541CMTI2 19 24.1 16.9 80 11.1 12.1 999 9999.9 30.33 99.9 99.9 99.9 202534211001CMTI2 19 24.1 17.1 80 8.9 15.0 999 9999.9 30.33 99.9 99.9 99.9 202534211061CMTI2 19 23.7 16.9 80 8.0 15.9 999 9999.9 30.33 99.9 99.9 99.9 202534211121CMTI2 19 23.9 17.1 90 9.9 14.0 999 9999.9 30.33 99.9 99.9 99.9 202534211181CMTI2 19 23.5 16.7 90 9.9 14.0 999 9999.9 30.33 99.9 99.9 99.9 202534211241CMTI2 19 23.5 16.9 80 8.9 14.0 999 9999.9 30.33 99.9 99.9 99.9 202534211301CMTI2 19 23.0 16.5 90 9.9 14.0 999 9999.9 30.33 99.9 99.9 99.9 202534211361CMTI2 19 999.9 999.9 90 8.9 14.0 999 9999.9 30.34 99.9 99.9 99.9 202534211421CMTI2 19 999.9 999.9 90 8.9 13.0 999 9999.9 30.34 99.9 99.9 99.9 202534211481CMTI2 19 999.9 999.9 90 8.9 13.0 999 9999.9 30.34 99.9 99.9 99.9 202534211541CMTI2 19 22.5 16.0 90 8.0 13.0 999 9999.9 30.34 99.9 99.9 99.9 202534212001CMTI2 19 22.3 15.8 90 8.9 12.1 999 9999.9 30.34 99.9 99.9 99.9 202534212061CMTI2 19 22.5 16.0 80 8.9 13.0 999 9999.9 30.34 99.9 99.9 99.9 202534212121CMTI2 19 22.1 15.6 90 8.0 12.1 999 9999.9 30.35 99.9 99.9 99.9 202534212181CMTI2 19 22.5 16.0 80 8.9 12.1 999 9999.9 30.35 99.9 99.9 99.9 202534212241CMTI2 19 22.1 15.8 100 8.0 13.0 999 9999.9 30.35 99.9 99.9 99.9 202534212301CMTI2 19 22.3 15.8 90 8.0 11.1 999 9999.9 30.35 99.9 99.9 99.9 202534212361CMTI2 19 999.9 999.9 100 8.0 12.1 999 9999.9 30.35 99.9 99.9 99.9 202534212421CMTI2 19 999.9 999.9 90 7.0 13.0 999 9999.9 30.35 99.9 99.9 99.9 202534212481CMTI2 19 999.9 999.9 100 6.0 9.9 999 9999.9 30.35 99.9 99.9 99.9 202534212541CMTI2 19 20.8 14.7 110 7.0 8.9 999 9999.9 30.35 99.9 99.9 99.9 202534213001CMTI2 19 19.2 12.9 170 4.1 8.9 999 9999.9 30.35 99.9 99.9 99.9 202534213061CMTI2 19 999.9 999.9 140 1.0 5.1 999 9999.9 30.35 99.9 99.9 99.9 202534213121CMTI2 19 999.9 999.9 120 5.1 5.1 999 9999.9 30.35 99.9 99.9 99.9 202534213181CMTI2 19 999.9 999.9 110 5.1 8.0 999 9999.9 30.35 99.9 99.9 99.9 202534213241CMTI2 19 19.8 13.6 120 4.1 8.0 999 9999.9 30.35 99.9 99.9 99.9 202534213301CMTI2 19 18.5 12.4 160 2.9 8.0 999 9999.9 30.35 99.9 99.9 99.9 202534213361CMTI2 19 999.9 999.9 170 4.1 5.1 999 9999.9 30.35 99.9 99.9 99.9 202534213421CMTI2 19 999.9 999.9 170 2.9 5.1 999 9999.9 30.35 99.9 99.9 99.9 202534213481CMTI2 19 999.9 999.9 180 4.1 5.1 999 9999.9 30.36 99.9 99.9 99.9 202534213541CMTI2 19 18.0 11.5 180 5.1 99.9 999 9999.9 30.36 99.9 99.9 99.9 202534214001CMTI2 19 17.8 11.1 170 5.1 7.0 999 9999.9 30.36 99.9 99.9 99.9 202534214061CMTI2 19 999.9 999.9 170 2.9 6.0 999 9999.9 30.37 99.9 99.9 99.9 202534214121CMTI2 19 999.9 999.9 170 2.9 5.1 999 9999.9 30.37 99.9 99.9 99.9 202534214181CMTI2 19 999.9 999.9 170 4.1 5.1 999 9999.9 30.36 99.9 99.9 99.9 202534214241CMTI2 19 18.9 11.7 160 2.9 5.1 999 9999.9 30.36 99.9 99.9 99.9 202534214301CMTI2 19 18.9 11.1 150 5.1 99.9 999 9999.9 30.36 99.9 99.9 99.9 202534214361CMTI2 19 999.9 999.9 150 5.1 6.0 999 9999.9 30.36 99.9 99.9 99.9 202534214421CMTI2 19 999.9 999.9 150 4.1 6.0 999 9999.9 30.37 99.9 99.9 99.9 202534214481CMTI2 19 999.9 999.9 150 5.1 6.0 999 9999.9 30.37 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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  [every 3rd data value plotted]
144 matching elements
0.027 sec

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