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Realtime Great Lakes Weather Data and Marine Observations

 OKSI2: CPD Oak St Chi IL                                  
CMAN Station
Lat: 41.91°, Lon: -87.62°
Elevation: 179 m
Related Site: NDBC
Related Site: Chicago Park District
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 (189)
 (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
202514300001OKSI2   19  51.3 999.9   0  0.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202514301001OKSI2   19  51.3 999.9 100  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202514302001OKSI2   19  51.3 999.9 110  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202514303001OKSI2   19  51.1 999.9 120  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202514304001OKSI2   19  50.5 999.9  90  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202514305001OKSI2   19  50.2 999.9 120  1.0  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202514306001OKSI2   19  50.0 999.9   0  0.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9
202514307001OKSI2   19  50.7 999.9 110  1.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202514308001OKSI2   19  50.0 999.9 100  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202514309001OKSI2   19  49.5 999.9 100  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202514310001OKSI2   19  48.9 999.9  90  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202514311001OKSI2   19  49.1 999.9 110  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202514312001OKSI2   19  49.5 999.9 120  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202514313001OKSI2   19  49.6 999.9  80  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202514314001OKSI2   19  51.4 999.9  80  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202514315001OKSI2   19  51.3 999.9 100  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202514316001OKSI2   19  50.9 999.9  90  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202514317001OKSI2   19  50.5 999.9  90  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202514318001OKSI2   19  50.2 999.9 100  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202514319001OKSI2   19  50.2 999.9  90  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202514320001OKSI2   19  49.5 999.9  90  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202514321001OKSI2   19  48.9 999.9 100  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202514322001OKSI2   19  49.5 999.9 110  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202514323001OKSI2   19  49.8 999.9 110  6.0  8.0 999 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
google chart
24 matching elements
0.059 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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