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: 0739 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 (341)
 (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   202534100001CNII2 19 31.6 25.0 180 5.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534100151CNII2 19 31.6 25.2 180 2.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534100301CNII2 19 31.8 25.5 170 2.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534100451CNII2 19 31.8 25.9 200 5.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534101001CNII2 19 32.4 26.4 190 4.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202534101151CNII2 19 32.2 26.4 170 4.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202534101301CNII2 19 32.2 25.2 220 6.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202534101451CNII2 19 32.7 23.9 200 4.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202534102001CNII2 19 32.4 23.7 220 2.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534102151CNII2 19 32.2 24.1 180 2.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534102301CNII2 19 32.4 23.5 160 1.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534102451CNII2 19 32.4 23.7 180 1.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534103001CNII2 19 32.2 23.9 170 1.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202534103151CNII2 19 32.4 24.8 160 2.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202534103301CNII2 19 32.2 26.1 140 4.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202534103451CNII2 19 32.4 27.3 140 8.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202534104001CNII2 19 32.0 27.3 140 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534104151CNII2 19 31.6 26.8 180 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534104301CNII2 19 31.6 26.6 170 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534104451CNII2 19 31.5 26.1 170 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534105001CNII2 19 31.5 26.1 190 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534105151CNII2 19 31.5 26.4 190 6.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534105301CNII2 19 30.9 26.4 160 2.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534105451CNII2 19 31.1 26.1 160 2.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534106001CNII2 19 30.7 25.7 200 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202534106151CNII2 19 30.7 25.9 200 7.0 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
26 matching elements
0.008 sec

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