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Realtime Great Lakes Weather Data and Marine Observations

 YXU: London ONT                                  
Surface Airways Station
Lat: 43.03°, Lon: -81.15°
Elevation: 278 m
Anemometer Height: 10 m

Current Time: 1113 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 (185)
 (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):  
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
202518500006YXU     49  21.0  10.0 310  2.6 99.9  25 9999.9 1017.0 99.9 99.9 99.9             
202518501006YXU     49  19.0  11.0 340  1.5 99.9  50 9999.9 1017.4 99.9 99.9 99.9             
202518502006YXU     49  16.0  12.0 270  2.6 99.9  50 9999.9 1018.0 99.9 99.9 99.9             
202518503006YXU     49  15.0  12.0 320  2.1 99.9  50 9999.9 1018.7 99.9 99.9 99.9             
202518504006YXU     49  14.0  11.0  10  1.0 99.9 999 9999.9 1019.0 99.9 99.9 99.9             
202518505006YXU     49  13.0  11.0  10  2.1 99.9 999 9999.9 1019.3 99.9 99.9 99.9             
202518506006YXU     49  13.0  11.0 999  1.0 99.9 999 9999.9 1019.5 99.9 99.9 99.9             
202518507006YXU     49  12.0  10.0   0  0.0 99.9 999 9999.9 1019.4 99.9 99.9 99.9             
202518508006YXU     49  12.0  10.0   0  0.0 99.9 999 9999.9 1019.7 99.9 99.9 99.9             
202518509006YXU     49  11.0  10.0   0  0.0 99.9  25 9999.9 1020.2 99.9 99.9 99.9             
202518510006YXU     49  11.0  10.0  50  2.1 99.9  25 9999.9 1020.7 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
11 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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