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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: 1318 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 (348)
 (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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s
202434800006YXU     49  15.8   5.0 270  9.9 99.9 100 9999.9  30.38 99.9 99.9 99.9
202434801006YXU     49  15.8   3.2 280 11.1 99.9 100 9999.9  30.39 99.9 99.9 99.9
202434802006YXU     49  15.8   3.2 260 11.1 99.9 100 9999.9  30.40 99.9 99.9 99.9
202434803006YXU     49  15.8   5.0 270 14.0 99.9 100 9999.9  30.42 99.9 99.9 99.9
202434804006YXU     49  15.8   3.2 270 14.0 99.9  75 9999.9  30.45 99.9 99.9 99.9
202434805006YXU     49  15.8   1.4 280 14.0 99.9  50 9999.9  30.48 99.9 99.9 99.9
202434806006YXU     49  12.2   3.2 250  8.9 99.9  50 9999.9  30.48 99.9 99.9 99.9
202434807006YXU     49  14.0   3.2 250  9.9 99.9 100 9999.9  30.50 99.9 99.9 99.9
202434808006YXU     49  14.0   5.0 250  8.9 99.9 100 9999.9  30.52 99.9 99.9 99.9
202434809006YXU     49  15.8   5.0 250  8.9 99.9 100 9999.9  30.54 99.9 99.9 99.9
202434810006YXU     49  15.8   5.0 260  8.0 99.9 100 9999.9  30.56 99.9 99.9 99.9
202434811006YXU     49  15.8   5.0 250  9.9 99.9 100 9999.9  30.58 99.9 99.9 99.9
202434812006YXU     49  15.8   6.8 260  8.0 99.9 100 9999.9  30.61 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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