Skip to main content
NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

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: 0249 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 (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
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
13 matching elements
0.006 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]