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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: 2342 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 (020)
 (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 202502000006YXU 49 -9.0 -12.0 290 6.2 99.9 999 9999.9 1017.7 99.9 99.9 99.9 202502001006YXU 49 -10.0 -13.0 280 5.7 99.9 999 9999.9 1018.2 99.9 99.9 99.9 202502002006YXU 49 -11.0 -14.0 270 6.2 99.9 100 9999.9 1018.5 99.9 99.9 99.9 202502003006YXU 49 -11.0 -17.0 260 6.2 99.9 100 9999.9 1018.7 99.9 99.9 99.9 202502004006YXU 49 -11.0 -17.0 250 5.1 99.9 75 9999.9 1018.8 99.9 99.9 99.9 202502005006YXU 49 -12.0 -17.0 270 6.7 99.9 25 9999.9 1019.3 99.9 99.9 99.9 202502006006YXU 49 -12.0 -17.0 260 5.7 99.9 25 9999.9 1019.7 99.9 99.9 99.9 202502007006YXU 49 -13.0 -17.0 270 6.7 99.9 25 9999.9 1020.3 99.9 99.9 99.9 202502008006YXU 49 -14.0 -17.0 260 6.7 99.9 999 9999.9 1021.0 99.9 99.9 99.9 202502009006YXU 49 -15.0 -19.0 260 5.7 99.9 999 9999.9 1021.7 99.9 99.9 99.9 202502010006YXU 49 -16.0 -20.0 250 6.2 99.9 999 9999.9 1022.6 99.9 99.9 99.9 202502011006YXU 49 -16.0 -20.0 250 5.7 99.9 999 9999.9 1023.3 99.9 99.9 99.9 202502012006YXU 49 -17.0 -21.0 260 5.7 99.9 25 9999.9 1024.2 99.9 99.9 99.9 202502013006YXU 49 -17.0 -21.0 250 7.2 99.9 25 9999.9 1025.4 99.9 99.9 99.9 202502014006YXU 49 -16.0 -20.0 250 6.7 99.9 25 9999.9 1026.3 99.9 99.9 99.9 202502015006YXU 49 -15.0 -20.0 250 7.7 99.9 25 9999.9 1027.3 99.9 99.9 99.9 202502016006YXU 49 -14.0 -20.0 250 7.2 99.9 25 9999.9 1028.3 99.9 99.9 99.9 202502017006YXU 49 -14.0 -21.0 250 8.7 99.9 25 9999.9 1028.3 99.9 99.9 99.9 202502018006YXU 49 -14.0 -21.0 260 10.8 99.9 50 9999.9 1028.1 99.9 99.9 99.9 202502019006YXU 49 -14.0 -22.0 260 7.2 99.9 50 9999.9 1027.7 99.9 99.9 99.9 202502020006YXU 49 -14.0 -21.0 260 5.1 99.9 75 9999.9 1027.9 99.9 99.9 99.9 202502021006YXU 49 -14.0 -19.0 260 4.6 99.9 75 9999.9 1028.3 99.9 99.9 99.9 202502022006YXU 49 -14.0 -20.0 250 6.7 99.9 50 9999.9 1028.4 99.9 99.9 99.9 202502023006YXU 49 -14.0 -20.0 240 5.7 99.9 50 9999.9 1029.1 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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