Skip to main content

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


Current Time: 0751 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 (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 202518900001CNII2 19 69.1 61.3 50 6.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202518900151CNII2 19 69.3 61.2 60 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202518900301CNII2 19 69.3 60.8 70 5.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202518900451CNII2 19 69.1 61.2 70 5.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202518901001CNII2 19 69.1 61.2 80 5.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202518901151CNII2 19 69.3 61.5 80 5.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202518901301CNII2 19 68.9 61.0 80 4.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202518901451CNII2 19 69.3 61.2 100 4.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202518902001CNII2 19 68.7 60.3 100 2.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202518902151CNII2 19 68.9 60.4 110 2.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202518902301CNII2 19 69.3 61.0 90 2.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202518902451CNII2 19 69.4 60.6 100 2.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202518903001CNII2 19 69.3 60.8 90 2.9 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202518903151CNII2 19 69.1 61.0 100 1.9 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202518903301CNII2 19 69.1 60.4 60 1.9 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202518903451CNII2 19 68.9 60.8 80 1.9 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202518904001CNII2 19 69.3 61.2 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202518904151CNII2 19 69.4 61.3 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202518904451CNII2 19 68.5 62.1 0 0.0 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202518905001CNII2 19 68.2 62.4 0 0.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 202518905151CNII2 19 68.4 63.0 0 0.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 202518905301CNII2 19 67.8 61.3 340 1.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202518905451CNII2 19 67.6 60.8 0 0.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 202518906001CNII2 19 68.2 61.7 0 0.0 1.9 999 9999.9 9999.9 99.9 99.9 99.9 202518906301CNII2 19 68.9 62.1 0 0.0 1.9 999 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
25 matching elements
0.013 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]