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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: 2104 GMT
Station Types
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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 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s
20251890000045187   49  19.6 999.9  50  3.0  4.0 999 9999.9 9999.9 19.3  0.5  5.0             
20251890010045187   49  19.5 999.9  50  3.0  4.0 999 9999.9 9999.9 19.3  0.5  5.0             
20251890020045187   49  19.5 999.9  50  3.0  4.0 999 9999.9 9999.9 19.3  0.5  5.0             
20251890030045187   49  19.5 999.9  50  3.0  4.0 999 9999.9 9999.9 19.2  0.5  5.0             
20251890040045187   49  19.6 999.9  40  2.0  4.0 999 9999.9 9999.9 19.3  0.5  5.0             
20251890100045187   49  19.5 999.9  30  2.0  3.0 999 9999.9 9999.9 19.2  0.5  5.0             
20251890110045187   49  19.5 999.9  20  2.0  3.0 999 9999.9 9999.9 19.2  0.5  5.0             
20251890120045187   49  19.5 999.9  50  2.0  3.0 999 9999.9 9999.9 19.2  0.5  5.0             
20251890130045187   49  19.5 999.9  60  2.0  2.0 999 9999.9 9999.9 19.2  0.4  5.0             
20251890140045187   49  19.5 999.9  50  1.0  2.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890200045187   49  19.7 999.9  90  1.0  2.0 999 9999.9 9999.9 19.2  0.4  5.0             
20251890210045187   49  19.7 999.9  90  1.0  2.0 999 9999.9 9999.9 19.2  0.4  5.0             
20251890220045187   49  19.7 999.9  70  1.0  2.0 999 9999.9 9999.9 19.2  0.4  5.0             
20251890230045187   49  19.7 999.9  90  1.0  2.0 999 9999.9 9999.9 19.2  0.4  5.0             
20251890240045187   49  19.7 999.9  90  1.0  2.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890300045187   49  19.7 999.9  90  1.0  2.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890310045187   49  19.7 999.9 100  1.0  2.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890320045187   49  19.8 999.9  80  1.0  2.0 999 9999.9 9999.9 19.2  0.4  5.0             
20251890330045187   49  19.7 999.9 350  1.0  2.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890340045187   49  19.5 999.9 350  1.0  1.0 999 9999.9 9999.9 19.2  0.4  5.0             
20251890400045187   49  19.3 999.9 350  1.0  2.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890410045187   49  19.3 999.9  20  1.0  2.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890420045187   49  19.2 999.9 280  1.0  1.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890430045187   49  19.1 999.9 270  1.0  2.0 999 9999.9 9999.9 19.2  0.3  4.0             
20251890440045187   49  19.0 999.9 250  1.0  2.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890500045187   49  18.8 999.9 220  1.0  2.0 999 9999.9 9999.9 19.1  0.4  5.0             
20251890510045187   49  18.7 999.9 250  2.0  2.0 999 9999.9 9999.9 19.1  0.4  4.0             
20251890520045187   49  18.8 999.9 210  1.0  2.0 999 9999.9 9999.9 19.1  0.4  4.0             
20251890530045187   49  18.9 999.9 220  1.0  1.0 999 9999.9 9999.9 19.2  0.4  4.0             
20251890540045187   49  18.8 999.9 270  1.0  2.0 999 9999.9 9999.9 19.1  0.4  4.0             
20251890550045187   49  18.8 999.9 270  1.0  1.0 999 9999.9 9999.9 19.2  0.3  4.0             
20251890600045187   49  18.8 999.9  00  0.0  3.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251890610045187   49  18.9 999.9  00  0.0  1.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251890620045187   49  18.9 999.9 270  1.0  1.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251890630045187   49  19.0 999.9  00  0.0  1.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251890640045187   49  19.0 999.9 270  1.0  2.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251890650045187   49  18.8 999.9 280  1.0  2.0 999 9999.9 9999.9 19.5  0.3  5.0             
20251890700045187   49  18.8 999.9 260  2.0  2.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251890710045187   49  18.8 999.9 170  1.0  2.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251890720045187   49  18.8 999.9 290  1.0  1.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251890730045187   49  18.9 999.9 350  1.0  2.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251890740045187   49  18.9 999.9 260  1.0  1.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251890750045187   49  19.0 999.9 260  1.0  2.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251890800045187   49  18.8 999.9 260  2.0  2.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251890810045187   49  18.6 999.9 280  1.0  2.0 999 9999.9 9999.9 19.4  0.3  5.0             
20251890820045187   49  18.7 999.9 190  1.0  1.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251890830045187   49  18.8 999.9 230  1.0  1.0 999 9999.9 9999.9 19.4  0.3  5.0             
20251890840045187   49  18.9 999.9 140  1.0  1.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251890850045187   49  19.0 999.9 140  1.0  2.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251890900045187   49  19.2 999.9 160  1.0  2.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251890910045187   49  19.3 999.9 150  1.0  1.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251890920045187   49  19.3 999.9  10  1.0  1.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251890930045187   49  19.3 999.9  00  0.0  1.0 999 9999.9 9999.9 19.3  0.3  4.0             
20251890940045187   49  19.3 999.9  30  1.0  1.0 999 9999.9 9999.9 19.3  0.3  3.0             
20251890950045187   49  19.3 999.9  50  1.0  1.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251891000045187   49  19.4 999.9  90  1.0  1.0 999 9999.9 9999.9 19.3  0.3  5.0             
20251891010045187   49  19.4 999.9 360  1.0  1.0 999 9999.9 9999.9 19.3  0.3  4.0             
20251891020045187   49  19.4 999.9 290  1.0  2.0 999 9999.9 9999.9 19.4  0.3  5.0             
20251891030045187   49  19.4 999.9 310  1.0  2.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251891040045187   49  19.2 999.9 300  1.0  2.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251891050045187   49  18.9 999.9 300  1.0  1.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251891100045187   49  19.0 999.9 340  1.0  1.0 999 9999.9 9999.9 19.4  0.3  4.0             
20251891110045187   49  19.2 999.9  90  1.0  1.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251891120045187   49  19.7 999.9 130  1.0  2.0 999 9999.9 9999.9 19.5  0.2 99.9             
20251891130045187   49  20.0 999.9 130  2.0  3.0 999 9999.9 9999.9 19.5  0.2 99.9             
20251891140045187   49  20.1 999.9 140  2.0  3.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251891150045187   49  20.2 999.9 140  2.0  3.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251891200045187   49  20.3 999.9 150  3.0  3.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251891210045187   49  20.3 999.9 160  3.0  4.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251891220045187   49  20.3 999.9 160  3.0  4.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251891230045187   49  20.3 999.9 150  3.0  3.0 999 9999.9 9999.9 19.5  0.3  4.0             
20251891240045187   49  20.2 999.9 180  3.0  4.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251891250045187   49  20.3 999.9 170  3.0  4.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251891300045187   49  20.4 999.9 180  3.0  4.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251891310045187   49  20.5 999.9 150  3.0  4.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251891320045187   49  20.5 999.9 160  3.0  4.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251891330045187   49  20.5 999.9 150  3.0  4.0 999 9999.9 9999.9 19.7  0.3  4.0             
20251891340045187   49  20.5 999.9 160  3.0  5.0 999 9999.9 9999.9 19.6  0.3  4.0             
20251891350045187   49  20.6 999.9 160  3.0  4.0 999 9999.9 9999.9 19.7  0.3  4.0             
20251891400045187   49  20.6 999.9 150  3.0  5.0 999 9999.9 9999.9 19.7  0.3  4.0             
20251891410045187   49  20.6 999.9 160  3.0  5.0 999 9999.9 9999.9 19.7  0.3  4.0             
20251891420045187   49  20.7 999.9 180  3.0  4.0 999 9999.9 9999.9 19.8  0.3  4.0             
20251891430045187   49  21.0 999.9 170  3.0  5.0 999 9999.9 9999.9 19.9  0.3  4.0             
20251891440045187   49  21.0 999.9 170  4.0  5.0 999 9999.9 9999.9 20.0  0.3  4.0             
20251891450045187   49  21.1 999.9 180  3.0  4.0 999 9999.9 9999.9 19.9  0.3  4.0             
20251891500045187   49  21.1 999.9 160  2.0  3.0 999 9999.9 9999.9 19.9  0.3  2.0             
20251891510045187   49  21.1 999.9 150  2.0  3.0 999 9999.9 9999.9 20.0  0.3  2.0             
20251891520045187   49  21.0 999.9 170  2.0  4.0 999 9999.9 9999.9 19.9  0.3  4.0             
20251891530045187   49  21.1 999.9 170  3.0  4.0 999 9999.9 9999.9 20.0  0.3  4.0             
20251891540045187   49  21.1 999.9 170  3.0  4.0 999 9999.9 9999.9 20.0  0.3  4.0             
20251891550045187   49  21.2 999.9 170  3.0  4.0 999 9999.9 9999.9 20.0  0.3  2.0             
20251891600045187   49  21.2 999.9 150  3.0  5.0 999 9999.9 9999.9 20.0  0.3  2.0             
20251891610045187   49  21.3 999.9 150  3.0  5.0 999 9999.9 9999.9 20.1  0.3  4.0             
20251891620045187   49  21.4 999.9 150  3.0  5.0 999 9999.9 9999.9 20.1  0.3  2.0             
20251891630045187   49  21.8 999.9 190  3.0  6.0 999 9999.9 9999.9 20.1  0.3  2.0             
20251891640045187   49  23.9 999.9 220  5.0  8.0 999 9999.9 9999.9 20.0  0.3  2.0             
20251891650045187   49  24.4 999.9 230  5.0  7.0 999 9999.9 9999.9 20.0  0.3  4.0             
20251891710045187   49  24.1 999.9 230  4.0  6.0 999 9999.9 9999.9 20.0  0.3  3.0             
20251891720045187   49  23.7 999.9 220  3.0  5.0 999 9999.9 9999.9 20.0  0.3  2.0             
20251891730045187   49  23.8 999.9 230  4.0  6.0 999 9999.9 9999.9 20.0  0.3  3.0             
20251891740045187   49  24.2 999.9 230  3.0  4.0 999 9999.9 9999.9 20.0  0.4  3.0             
20251891750045187   49  23.7 999.9 190  2.0  3.0 999 9999.9 9999.9 20.0  0.3  3.0             
20251891800045187   49  23.4 999.9 190  2.0  4.0 999 9999.9 9999.9 20.0  0.3  3.0             
20251891810045187   49  23.2 999.9 190  2.0  3.0 999 9999.9 9999.9 20.0  0.3  3.0             
20251891840045187   49  22.9 999.9 200  3.0  6.0 999 9999.9 9999.9 20.1  0.3  3.0             
20251891900045187   49  23.0 999.9 170  2.0  4.0 999 9999.9 9999.9 20.2  0.3  3.0             
20251891910045187   49  23.4 999.9 210  3.0  4.0 999 9999.9 9999.9 20.1  0.3  3.0             
20251891920045187   49  23.9 999.9 210  3.0  4.0 999 9999.9 9999.9 20.1  0.3  3.0             
20251891930045187   49  23.9 999.9 220  3.0  4.0 999 9999.9 9999.9 20.2  0.3  3.0             
20251891940045187   49  24.3 999.9 200  4.0  5.0 999 9999.9 9999.9 20.2  0.3  3.0             
20251891950045187   49  24.6 999.9 220  4.0  6.0 999 9999.9 9999.9 20.2  0.3  3.0
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 3rd data value plotted]
111 matching elements
0.018 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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