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Realtime Great Lakes Weather Data and Marine Observations

 45187: UIUC Winthrop IL                                  
Buoy
Lat: 42.49°, Lon: -87.78°
Elevation: 176 m
Anemometer Height: 2 m
Related Site: NDBC
Related Site: GLOS

Current Time: 0542 GMT
Station Types
(Click on name to view all stations for that type)
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Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (083)
 (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  
20260830000045187   19  34.0 999.9  90  7.8  9.7 999 9999.9  30.33 36.1  2.6 99.9
20260830000045187   19  34.0 999.9  90  7.8 99.9 999 9999.9  30.33 36.1 99.9 99.9
20260830010045187   19  34.0 999.9 100  5.8  9.7 999 9999.9  30.31 36.0  2.6 99.9
20260830010045187   19  34.0 999.9 100  5.8 99.9 999 9999.9  30.31 36.0 99.9 99.9
20260830020045187   19  34.0 999.9 100  5.8  9.7 999 9999.9  30.29 36.1  2.3 99.9
20260830020045187   19  34.0 999.9 100  5.8 99.9 999 9999.9  30.29 36.1 99.9 99.9
20260830030045187   19  34.0 999.9  90  5.8  9.7 999 9999.9  30.27 36.1  2.3 99.9
20260830030045187   19  34.0 999.9  90  5.8 99.9 999 9999.9  30.27 36.1 99.9 99.9
20260830040045187   19  34.0 999.9 100  7.8  7.8 999 9999.9  30.26 36.1  2.6 99.9
20260830040045187   19  34.0 999.9 100  7.8 99.9 999 9999.9  30.26 36.1 99.9 99.9
20260830050045187   19  34.0 999.9 110  5.8  9.7 999 9999.9  30.25 36.0  2.3 99.9
20260830050045187   19  34.0 999.9 110  5.8 99.9 999 9999.9  30.25 36.0 99.9 99.9
20260830100045187   19  34.0 999.9 100  7.8  9.7 999 9999.9  30.25 36.1  2.3 99.9
20260830100045187   19  34.0 999.9 100  7.8 99.9 999 9999.9  30.25 99.9 99.9 99.9
20260830110045187   19  34.0 999.9 100  7.8  9.7 999 9999.9  30.25 36.0  2.3 99.9
20260830110045187   19  34.0 999.9 100  7.8 99.9 999 9999.9  30.25 36.0 99.9 99.9
20260830120045187   19  34.0 999.9 100  7.8 11.7 999 9999.9  30.25 36.0  2.3 99.9
20260830120045187   19  34.0 999.9 100  7.8 99.9 999 9999.9  30.25 36.0 99.9 99.9
20260830130045187   19  34.0 999.9 100  7.8 11.7 999 9999.9  30.24 36.0  2.3 99.9
20260830130045187   19  34.0 999.9 100  7.8 99.9 999 9999.9  30.24 36.0 99.9 99.9
20260830140045187   19  34.0 999.9 100  7.8 11.7 999 9999.9  30.25 36.0  2.3 99.9
20260830140045187   19  34.0 999.9 100  7.8 99.9 999 9999.9  30.25 36.0 99.9 99.9
20260830150045187   19  34.2 999.9 100  7.8  9.7 999 9999.9  30.25 36.0  2.3 99.9
20260830150045187   19  34.2 999.9 100  7.8 99.9 999 9999.9  30.25 36.0 99.9 99.9
20260830200045187   19  34.2 999.9 100  7.8 11.7 999 9999.9  30.25 36.0  2.3 99.9
20260830200045187   19  34.2 999.9 100  7.8 99.9 999 9999.9  30.25 99.9 99.9 99.9
20260830210045187   19  34.2 999.9 100  7.8 11.7 999 9999.9  30.25 36.0  2.0 99.9
20260830210045187   19  34.2 999.9 100  7.8 99.9 999 9999.9  30.25 36.0 99.9 99.9
20260830220045187   19  34.2 999.9 100  9.7 13.6 999 9999.9  30.25 36.0  2.3 99.9
20260830220045187   19  34.2 999.9 100  9.7 99.9 999 9999.9  30.25 36.0 99.9 99.9
20260830230045187   19  34.2 999.9 110  9.7 13.6 999 9999.9  30.26 36.0  2.0 99.9
20260830230045187   19  34.2 999.9 110  9.7 99.9 999 9999.9  30.26 36.0 99.9 99.9
20260830240045187   19  34.2 999.9 110  9.7 13.6 999 9999.9  30.26 35.8  2.0 99.9
20260830240045187   19  34.2 999.9 110  9.7 99.9 999 9999.9  30.26 35.8 99.9 99.9
20260830250045187   19  34.0 999.9 100 11.7 13.6 999 9999.9  30.26 36.0  2.3 99.9
20260830250045187   19  34.0 999.9 100 11.7 99.9 999 9999.9  30.26 36.0 99.9 99.9
20260830300045187   19  34.0 999.9 110  9.7 15.6 999 9999.9  30.26 36.0  2.3 99.9
20260830300045187   19  34.0 999.9 110  9.7 99.9 999 9999.9  30.26 99.9 99.9 99.9
20260830310045187   19  34.2 999.9 110  9.7 15.6 999 9999.9  30.27 36.0  2.0 99.9
20260830310045187   19  34.2 999.9 110  9.7 99.9 999 9999.9  30.27 36.0 99.9 99.9
20260830320045187   19  34.0 999.9 100 11.7 15.6 999 9999.9  30.27 36.0  2.3 99.9
20260830320045187   19  34.0 999.9 100 11.7 99.9 999 9999.9  30.27 36.0 99.9 99.9
20260830330045187   19  34.0 999.9 120 11.7 15.6 999 9999.9  30.27 36.0  2.0 99.9
20260830330045187   19  34.0 999.9 120 11.7 99.9 999 9999.9  30.27 36.0 99.9 99.9
20260830340045187   19  34.2 999.9 120 11.7 13.6 999 9999.9  30.27 36.0  2.0 99.9
20260830340045187   19  34.2 999.9 120 11.7 99.9 999 9999.9  30.27 36.0 99.9 99.9
20260830350045187   19  34.2 999.9 120 11.7 15.6 999 9999.9  30.28 36.0  2.0 99.9
20260830350045187   19  34.2 999.9 120 11.7 99.9 999 9999.9  30.28 36.0 99.9 99.9
20260830400045187   19  34.2 999.9 120 11.7 15.6 999 9999.9  30.28 35.8  2.0 99.9
20260830400045187   19  34.2 999.9 120 11.7 99.9 999 9999.9  30.28 99.9 99.9 99.9
20260830410045187   19  34.0 999.9 120 11.7 15.6 999 9999.9  30.28 36.0  2.3 99.9
20260830410045187   19  34.0 999.9 120 11.7 99.9 999 9999.9  30.28 36.0 99.9 99.9
20260830420045187   19  34.0 999.9 120  9.7 15.6 999 9999.9  30.28 36.0  2.0 99.9
20260830420045187   19  34.0 999.9 120  9.7 99.9 999 9999.9  30.28 36.0 99.9 99.9
20260830430045187   19  34.0 999.9 120  9.7 13.6 999 9999.9  30.29 36.0  2.0 99.9
20260830430045187   19  34.0 999.9 120  9.7 99.9 999 9999.9  30.29 36.0 99.9 99.9
20260830440045187   19  34.0 999.9 110  9.7 13.6 999 9999.9  30.29 36.0  2.0 99.9
20260830440045187   19  34.0 999.9 110  9.7 99.9 999 9999.9  30.29 36.0 99.9 99.9
20260830450045187   19  34.0 999.9 110  9.7 13.6 999 9999.9  30.29 36.0  2.3 99.9
20260830450045187   19  34.0 999.9 110  9.7 99.9 999 9999.9  30.29 36.0 99.9 99.9
20260830500045187   19  34.0 999.9 110  9.7 13.6 999 9999.9  30.29 35.8  2.0 99.9
20260830500045187   19  34.0 999.9 110  9.7 99.9 999 9999.9  30.29 99.9 99.9 99.9
20260830510045187   19  34.2 999.9 100  9.7 99.9 999 9999.9  30.29 36.0 99.9 99.9
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  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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  [every 2nd value plotted]
63 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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