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Realtime Great Lakes Weather Data and Marine Observations


CHII2: GLERL Chicago IL                                  
CMAN Station
Lat: 41.92°, Lon: -87.57°
Elevation: 176 m
Anemometer Height: 26 m
Related Site: NDBC

Related Site: GLERL


Current Time: 0338 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 (344)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 202434400001CHII2 19 11.3 5.7 180 9.3 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202434400101CHII2 19 10.6 5.9 170 10.3 10.3 999 9999.9 9999.9 99.9 99.9 99.9 202434400201CHII2 19 11.3 6.2 180 10.8 10.8 999 9999.9 9999.9 99.9 99.9 99.9 202434400301CHII2 19 11.1 6.3 180 10.3 10.8 999 9999.9 9999.9 99.9 99.9 99.9 202434400401CHII2 19 10.4 6.3 180 10.3 10.8 999 9999.9 9999.9 99.9 99.9 99.9 202434400501CHII2 19 10.2 6.4 170 9.8 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202434401001CHII2 19 10.1 6.6 180 9.3 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202434401101CHII2 19 9.9 6.9 180 8.7 9.3 999 9999.9 9999.9 99.9 99.9 99.9 202434401201CHII2 19 11.2 7.4 190 10.8 11.3 999 9999.9 9999.9 99.9 99.9 99.9 202434401301CHII2 19 10.4 7.2 180 10.3 11.3 999 9999.9 9999.9 99.9 99.9 99.9 202434401401CHII2 19 10.4 7.3 190 9.8 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202434401501CHII2 19 11.2 7.7 190 11.8 12.3 999 9999.9 9999.9 99.9 99.9 99.9 202434402001CHII2 19 11.2 7.9 190 12.3 13.9 999 9999.9 9999.9 99.9 99.9 99.9 202434402101CHII2 19 11.4 7.9 190 13.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9 202434402201CHII2 19 10.9 7.8 200 13.4 14.4 999 9999.9 9999.9 99.9 99.9 99.9 202434402301CHII2 19 11.3 7.9 200 13.4 14.4 999 9999.9 9999.9 99.9 99.9 99.9 202434402401CHII2 19 11.1 7.8 200 13.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9 202434402501CHII2 19 11.0 7.7 200 12.3 13.9 999 9999.9 9999.9 99.9 99.9 99.9 202434403001CHII2 19 10.9 7.7 200 12.3 14.4 999 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
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19 matching elements
0.007 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
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