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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: 1615 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 (023)
 (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
202502300006YXU     49 999.9  P6.0 160  6.7 99.9 100 9999.9 1023.8 99.9 99.9 99.9             
202502301006YXU     49 -12.0 -16.0 170  5.7 99.9  75 9999.9 1023.6 99.9 99.9 99.9             
202502302006YXU     49 -11.0 -17.0 180  4.1 99.9 100 9999.9 1023.3 99.9 99.9 99.9             
202502303006YXU     49 -10.0 -17.0 190  5.1 99.9  75 9999.9 1022.9 99.9 99.9 99.9             
202502304006YXU     49 -10.0 -16.0 210  8.2 99.9 100 9999.9 1022.5 99.9 99.9 99.9             
202502305006YXU     49 -10.0 -17.0 210  7.7 99.9 100 9999.9 1022.2 99.9 99.9 99.9             
202502306006YXU     49 -10.0 -14.0 210  5.1 99.9 100 9999.9 1021.5 99.9 99.9 99.9             
202502307006YXU     49 -10.0 -13.0 210  6.2 99.9 100 9999.9 1020.6 99.9 99.9 99.9             
202502308006YXU     49 -10.0 -13.0 210  7.2 99.9 100 9999.9 1020.0 99.9 99.9 99.9             
202502309006YXU     49  -9.0 -12.0 220  5.7 99.9 100 9999.9 1019.4 99.9 99.9 99.9             
202502310006YXU     49  -9.0 -12.0 210  5.1 99.9 100 9999.9 1018.6 99.9 99.9 99.9             
202502311006YXU     49  -9.0 -12.0 220  6.7 99.9  75 9999.9 1018.1 99.9 99.9 99.9             
202502312006YXU     49  -8.0 -12.0 220  5.1 99.9 100 9999.9 1018.0 99.9 99.9 99.9             
202502313006YXU     49  -8.0 -14.0 220  6.2 99.9 100 9999.9 1017.9 99.9 99.9 99.9             
202502314006YXU     49  -8.0 -13.0 220  4.1 99.9 100 9999.9 1018.1 99.9 99.9 99.9             
202502315006YXU     49  -8.0 -12.0 220  4.6 99.9  75 9999.9 1018.2 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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