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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: 2310 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 (346)
 (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
202434600006YXU     49 999.9 999.9 320  5.1 99.9 100 9999.9  29.79 99.9 99.9 99.9
202434601006YXU     49  37.4 999.9 340  5.1 99.9 100 9999.9  29.80 99.9 99.9 99.9
202434602006YXU     49  33.8 999.9  50  2.9 99.9  50 9999.9  29.79 99.9 99.9 99.9
202434603006YXU     49 999.9 999.9 280  1.9 99.9  75 9999.9  29.78 99.9 99.9 99.9
202434604006YXU     49 999.9 999.9 280  5.1 99.9  75 9999.9  29.78 99.9 99.9 99.9
202434605006YXU     49 999.9  32.0 300  4.1 99.9  75 9999.9  29.79 99.9 99.9 99.9
202434606006YXU     49 999.9 999.9 290  5.1 99.9 100 9999.9  29.78 99.9 99.9 99.9
202434607006YXU     49 999.9  32.0 300  2.9 99.9 100 9999.9  29.78 99.9 99.9 99.9
202434608006YXU     49  33.8 999.9   0  0.0 99.9  75 9999.9  29.77 99.9 99.9 99.9
202434609006YXU     49 999.9 999.9 270  4.1 99.9 100 9999.9  29.76 99.9 99.9 99.9
202434610006YXU     49  33.8 999.9 240  2.9 99.9  75 9999.9  29.75 99.9 99.9 99.9
202434611006YXU     49  33.8 999.9 250  6.0 99.9 100 9999.9  29.75 99.9 99.9 99.9
202434612006YXU     49  33.8 999.9 230  6.0 99.9 100 9999.9  29.75 99.9 99.9 99.9
202434613006YXU     49  33.8 999.9 240  6.0 99.9 100 9999.9  29.75 99.9 99.9 99.9
202434614006YXU     49  33.8 999.9 250  8.0 99.9 100 9999.9  29.75 99.9 99.9 99.9
202434615006YXU     49  32.0  32.0 260  9.9 99.9 100 9999.9  29.75 99.9 99.9 99.9
202434616006YXU     49  33.8  30.2 270  6.0 99.9 100 9999.9  29.73 99.9 99.9 99.9
202434617006YXU     49  33.8  26.6 270 13.0 99.9 100 9999.9  29.71 99.9 99.9 99.9
202434618006YXU     49  33.8  26.6 270  9.9 99.9 100 9999.9  29.70 99.9 99.9 99.9
202434619006YXU     49  32.0  24.8 270 15.9 99.9 100 9999.9  29.69 99.9 99.9 99.9
202434620006YXU     49  32.0  23.0 260 12.1 99.9 100 9999.9  29.71 99.9 99.9 99.9
202434621006YXU     49  32.0  23.0 270 11.1 99.9 100 9999.9  29.72 99.9 99.9 99.9
202434622006YXU     49  32.0  23.0 250  9.9 99.9 100 9999.9  29.75 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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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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