Skip to main content

Realtime Great Lakes Weather Data and Marine Observations


45174: IISG Wilmette IL                                  
Buoy
Lat: 42.14°, Lon: -87.66°
Elevation: 176 m
Anemometer Height: 3 m
Related Site: NDBC

Related Site: GLOS
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 (343)
 (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 20242550000045174 49 72.3 66.4 110 7.8 9.7 999 9999.9 30.00 71.2 1.0 2.0 20242550010045174 49 72.1 67.3 110 7.8 9.7 999 9999.9 30.00 71.2 1.0 2.0 20242550020045174 49 72.0 67.1 110 7.8 9.7 999 9999.9 30.00 71.2 1.3 2.0 20242550030045174 49 72.0 67.6 100 7.8 9.7 999 9999.9 30.00 71.2 1.0 3.0 20242550040045174 49 72.0 67.5 110 7.8 9.7 999 9999.9 29.99 71.2 1.0 2.0 20242550100045174 49 71.8 68.2 110 7.8 9.7 999 9999.9 29.99 71.2 1.0 2.0 20242550110045174 49 72.1 67.3 110 5.8 7.8 999 9999.9 30.00 71.2 1.0 3.0 20242550120045174 49 72.1 66.9 120 5.8 7.8 999 9999.9 30.00 71.2 1.0 3.0 20242550130045174 49 72.5 64.4 130 5.8 5.8 999 9999.9 30.00 71.2 1.0 3.0 20242550140045174 49 72.9 63.7 140 5.8 5.8 999 9999.9 30.00 71.2 1.0 3.0 20242550200045174 49 73.4 59.5 150 5.8 7.8 999 9999.9 30.00 71.2 1.0 2.0 20242550210045174 49 73.4 59.2 150 5.8 7.8 999 9999.9 30.01 71.2 1.0 2.0 20242550220045174 49 73.4 59.7 160 5.8 7.8 999 9999.9 30.01 71.2 1.0 2.0 20242550230045174 49 73.4 59.5 160 5.8 7.8 999 9999.9 30.01 71.2 0.7 99.9 20242550240045174 49 73.2 60.8 160 5.8 7.8 999 9999.9 30.01 71.2 0.7 99.9 20242550300045174 49 72.1 59.2 160 5.8 5.8 999 9999.9 30.01 71.2 0.7 99.9 20242550310045174 49 72.0 60.8 150 3.9 5.8 999 9999.9 30.01 71.2 0.7 99.9 20242550320045174 49 72.0 60.6 150 5.8 7.8 999 9999.9 30.02 71.2 0.7 99.9 20242550330045174 49 72.3 59.9 150 5.8 7.8 999 9999.9 30.02 71.2 0.7 99.9 20242550340045174 49 72.5 58.8 150 7.8 9.7 999 9999.9 30.02 71.2 0.7 99.9 20242550400045174 49 72.0 60.1 160 5.8 7.8 999 9999.9 30.03 71.2 1.0 2.0 20242550410045174 49 72.0 57.7 160 5.8 7.8 999 9999.9 30.03 71.2 1.0 2.0 20242550420045174 49 71.8 56.8 160 7.8 7.8 999 9999.9 30.02 71.1 1.0 2.0 20242550430045174 49 71.4 57.7 170 5.8 7.8 999 9999.9 30.03 71.2 1.0 2.0 20242550440045174 49 71.1 56.3 170 7.8 9.7 999 9999.9 30.03 71.2 1.0 2.0 20242550500045174 49 70.7 56.5 160 7.8 9.7 999 9999.9 30.02 71.1 1.0 2.0 20242550510045174 49 70.5 55.2 160 7.8 9.7 999 9999.9 30.02 71.1 1.0 2.0 20242550520045174 49 70.5 56.1 160 7.8 9.7 999 9999.9 30.02 71.1 1.0 2.0 20242550530045174 49 70.3 57.2 160 7.8 11.7 999 9999.9 30.02 71.1 1.0 2.0 20242550540045174 49 70.2 55.9 160 9.7 11.7 999 9999.9 30.02 71.1 1.0 3.0 20242550600045174 49 69.6 55.0 160 9.7 11.7 999 9999.9 30.02 71.1 1.0 3.0 20242550610045174 49 69.4 55.8 160 9.7 11.7 999 9999.9 30.02 71.1 1.0 3.0 20242550620045174 49 69.4 55.8 160 9.7 11.7 999 9999.9 30.02 71.1 1.0 2.0 20242550630045174 49 69.6 56.1 160 7.8 9.7 999 9999.9 30.02 71.1 1.0 2.0 20242550640045174 49 69.6 55.8 160 9.7 9.7 999 9999.9 30.01 71.1 1.0 2.0 20242550700045174 49 69.4 56.3 160 9.7 11.7 999 9999.9 30.01 71.1 1.0 2.0 20242550710045174 49 69.4 55.9 160 9.7 11.7 999 9999.9 30.01 71.1 1.0 2.0 20242550720045174 49 69.4 55.9 160 9.7 11.7 999 9999.9 30.01 71.1 1.0 2.0 20242550730045174 49 69.4 55.8 160 9.7 11.7 999 9999.9 30.01 71.1 1.0 2.0 20242550740045174 49 69.4 56.1 160 7.8 9.7 999 9999.9 30.01 71.1 1.0 2.0 20242550800045174 49 69.3 55.9 160 7.8 11.7 999 9999.9 30.01 71.1 1.0 3.0 20242550810045174 49 69.3 55.4 160 9.7 11.7 999 9999.9 30.01 70.9 1.0 2.0 20242550820045174 49 69.3 55.6 160 9.7 11.7 999 9999.9 30.01 70.9 1.0 2.0 20242550830045174 49 69.1 54.9 170 7.8 11.7 999 9999.9 30.01 70.9 1.0 2.0 20242550840045174 49 68.9 55.0 170 7.8 9.7 999 9999.9 30.02 70.9 1.0 2.0 20242550900045174 49 68.5 55.4 170 7.8 9.7 999 9999.9 30.02 70.9 1.0 2.0 20242550910045174 49 68.5 55.2 170 7.8 9.7 999 9999.9 30.02 70.9 1.0 3.0 20242550920045174 49 68.4 54.7 160 7.8 9.7 999 9999.9 30.03 70.9 1.0 2.0 20242550930045174 49 68.4 55.4 150 5.8 7.8 999 9999.9 30.03 70.9 1.0 2.0 20242550940045174 49 68.4 54.5 150 5.8 7.8 999 9999.9 30.03 70.9 1.0 2.0 20242551000045174 49 67.8 54.5 160 3.9 7.8 999 9999.9 30.04 70.9 1.0 2.0 20242551010045174 49 67.5 54.5 160 5.8 7.8 999 9999.9 30.04 70.9 1.0 2.0 20242551020045174 49 67.1 54.1 160 5.8 5.8 999 9999.9 30.04 70.9 1.0 3.0 20242551030045174 49 67.1 54.3 170 5.8 5.8 999 9999.9 30.04 70.9 1.0 3.0 20242551040045174 49 67.1 54.9 160 5.8 7.8 999 9999.9 30.05 70.9 1.0 3.0 20242551100045174 49 67.1 54.5 170 5.8 7.8 999 9999.9 30.05 70.9 1.0 2.0 20242551110045174 49 67.1 54.7 160 5.8 7.8 999 9999.9 30.05 70.9 0.7 99.9 20242551120045174 49 66.9 54.7 160 5.8 7.8 999 9999.9 30.05 70.9 0.7 99.9 20242551130045174 49 66.9 54.5 160 5.8 7.8 999 9999.9 30.06 70.9 0.7 99.9 20242551140045174 49 67.1 54.7 170 5.8 7.8 999 9999.9 30.06 70.9 0.7 99.9 20242551200045174 49 67.1 54.7 210 3.9 5.8 999 9999.9 30.07 70.9 0.7 99.9 20242551210045174 49 66.9 55.2 220 3.9 5.8 999 9999.9 30.07 70.9 0.7 99.9 20242551220045174 49 66.9 54.7 180 3.9 5.8 999 9999.9 30.07 70.9 0.7 99.9 20242551230045174 49 67.1 54.9 150 5.8 7.8 999 9999.9 30.07 70.9 0.7 99.9 20242551240045174 49 67.5 56.3 150 5.8 7.8 999 9999.9 30.07 70.9 0.7 99.9 20242551300045174 49 68.9 57.0 150 5.8 7.8 999 9999.9 30.07 70.9 0.7 99.9 20242551310045174 49 68.9 56.8 160 5.8 7.8 999 9999.9 30.07 70.9 0.7 99.9 20242551320045174 49 68.7 56.3 160 5.8 5.8 999 9999.9 30.07 70.9 0.7 99.9 20242551330045174 49 69.4 56.5 160 3.9 5.8 999 9999.9 30.07 70.9 0.7 99.9 20242551340045174 49 70.0 55.6 160 5.8 5.8 999 9999.9 30.07 70.9 0.7 99.9 20242551400045174 49 70.5 58.1 140 5.8 7.8 999 9999.9 30.07 70.9 0.7 99.9 20242551410045174 49 70.7 58.5 140 5.8 7.8 999 9999.9 30.07 70.9 0.7 99.9 20242551420045174 49 70.9 57.7 150 5.8 7.8 999 9999.9 30.07 70.9 0.7 99.9 20242551430045174 49 71.4 56.1 150 5.8 7.8 999 9999.9 30.07 70.9 0.7 99.9 20242551440045174 49 72.0 56.5 150 5.8 5.8 999 9999.9 30.07 70.9 0.7 99.9 20242551500045174 49 72.7 58.8 150 3.9 5.8 999 9999.9 30.07 70.9 0.7 99.9 20242551510045174 49 73.0 59.7 140 3.9 5.8 999 9999.9 30.07 71.1 0.7 99.9 20242551520045174 49 73.4 59.0 140 3.9 5.8 999 9999.9 30.07 71.1 0.7 99.9 20242551530045174 49 72.1 60.3 130 5.8 5.8 999 9999.9 30.07 71.1 0.7 99.9 20242551540045174 49 71.8 59.7 120 5.8 5.8 999 9999.9 30.07 71.1 0.7 99.9 20242551600045174 49 71.6 61.5 110 3.9 5.8 999 9999.9 30.07 71.2 0.7 99.9 20242551610045174 49 71.4 61.2 100 5.8 5.8 999 9999.9 30.07 71.2 0.7 99.9 20242551630045174 49 71.1 63.3 90 7.8 7.8 999 9999.9 30.06 71.2 0.7 99.9 20242551640045174 49 71.1 63.1 90 7.8 9.7 999 9999.9 30.06 71.2 0.7 99.9 20242551700045174 49 71.1 63.1 100 9.7 11.7 999 9999.9 30.06 71.4 0.7 99.9 20242551710045174 49 71.1 63.7 100 9.7 11.7 999 9999.9 30.06 71.2 1.0 3.0 20242551720045174 49 71.1 63.9 100 9.7 11.7 999 9999.9 30.05 71.4 1.0 3.0 20242551730045174 49 71.2 63.5 100 9.7 11.7 999 9999.9 30.05 71.4 1.0 2.0 20242551740045174 49 71.2 63.9 100 7.8 9.7 999 9999.9 30.05 71.4 1.0 2.0 20242551800045174 49 71.4 64.8 90 7.8 11.7 999 9999.9 30.05 71.4 1.3 2.0 20242551810045174 49 71.4 66.0 90 9.7 11.7 999 9999.9 30.04 71.4 1.3 2.0 20242551820045174 49 71.6 65.5 90 9.7 11.7 999 9999.9 30.04 71.4 1.3 2.0 20242551830045174 49 71.8 65.1 90 7.8 9.7 999 9999.9 30.04 71.4 1.3 2.0 20242551840045174 49 72.0 65.1 90 7.8 9.7 999 9999.9 30.03 71.4 1.3 2.0 20242551900045174 49 72.1 66.0 90 7.8 9.7 999 9999.9 30.03 71.6 1.3 2.0 20242551910045174 49 72.3 66.2 90 7.8 9.7 999 9999.9 30.02 71.6 1.3 2.0 20242551920045174 49 72.5 65.5 90 7.8 9.7 999 9999.9 30.02 71.6 1.3 2.0 20242551930045174 49 72.9 65.1 90 7.8 9.7 999 9999.9 30.01 71.6 1.3 2.0 20242551940045174 49 73.0 65.3 90 7.8 9.7 999 9999.9 30.01 71.6 1.3 2.0 20242552000045174 49 73.2 65.5 90 9.7 9.7 999 9999.9 30.00 71.6 1.3 3.0 20242552010045174 49 73.4 66.2 90 7.8 9.7 999 9999.9 30.00 71.6 1.0 3.0 20242552020045174 49 73.2 66.4 90 7.8 9.7 999 9999.9 30.00 71.6 1.3 3.0 20242552030045174 49 73.8 65.1 80 9.7 9.7 999 9999.9 29.99 71.6 1.3 3.0 20242552040045174 49 73.4 66.6 80 7.8 9.7 999 9999.9 29.99 71.6 1.3 3.0 20242552100045174 49 73.6 66.2 80 7.8 9.7 999 9999.9 29.99 71.6 1.0 3.0 20242552110045174 49 73.6 66.9 90 9.7 11.7 999 9999.9 29.99 71.6 1.0 2.0 20242552120045174 49 73.8 66.0 80 9.7 11.7 999 9999.9 29.98 71.6 1.0 2.0 20242552130045174 49 73.6 66.2 90 7.8 9.7 999 9999.9 29.98 71.6 1.3 2.0 20242552140045174 49 73.9 65.8 80 7.8 9.7 999 9999.9 29.98 71.6 1.3 2.0 20242552200045174 49 73.8 66.0 80 7.8 9.7 999 9999.9 29.98 71.4 1.0 2.0 20242552210045174 49 74.1 65.8 80 7.8 9.7 999 9999.9 29.98 71.4 1.0 2.0 20242552220045174 49 74.1 66.0 80 7.8 9.7 999 9999.9 29.98 71.4 1.0 2.0 20242552230045174 49 73.9 65.8 80 7.8 7.8 999 9999.9 29.98 71.4 1.0 2.0 20242552240045174 49 73.8 66.2 80 7.8 9.7 999 9999.9 29.98 71.4 1.0 2.0 20242552300045174 49 73.9 65.7 80 7.8 9.7 999 9999.9 29.97 71.2 1.0 2.0 20242552310045174 49 74.1 65.8 80 7.8 9.7 999 9999.9 29.97 71.2 1.0 2.0 20242552320045174 49 73.9 65.7 80 7.8 9.7 999 9999.9 29.97 71.2 1.0 2.0 20242552330045174 49 74.3 64.8 90 9.7 11.7 999 9999.9 29.97 71.2 1.0 2.0 20242552340045174 49 74.3 65.5 90 7.8 9.7 999 9999.9 29.97 71.2 1.0 2.0
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 3rd data value plotted]
119 matching elements
0.066 sec

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