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Realtime Great Lakes Weather Data and Marine Observations

 XHM: Hamilton ONT                                  
Surface Airways Station
Lat: 43.28°, Lon: -79.92°
Elevation: 237 m

Current Time: 1210 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 (108)
 (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
202510800006XHM     59 999.9 999.9   0  0.0 99.9 999 9999.9  30.14 99.9 99.9 99.9
202510801006XHM     59 999.9 999.9 280  1.0 99.9 999 9999.9  30.14 99.9 99.9 99.9
202510802006XHM     59 999.9 999.9 250  1.0 99.9 999 9999.9  30.14 99.9 99.9 99.9
202510803006XHM     59 999.9 999.9 180  1.0 99.9 999 9999.9  30.14 99.9 99.9 99.9
202510804006XHM     59 999.9 999.9 180  1.0 99.9 999 9999.9  30.13 99.9 99.9 99.9
202510805006XHM     59 999.9 999.9 320  1.0 99.9 999 9999.9  30.12 99.9 99.9 99.9
202510806006XHM     59 999.9 999.9   0  0.0 99.9 999 9999.9  30.10 99.9 99.9 99.9
202510807006XHM     59 999.9 999.9   0  0.0 99.9 999 9999.9  30.08 99.9 99.9 99.9
202510808006XHM     59 999.9 999.9   0  0.0 99.9 999 9999.9  30.06 99.9 99.9 99.9
202510809006XHM     59 999.9 999.9 290  1.0 99.9 999 9999.9  30.05 99.9 99.9 99.9
202510810006XHM     59 999.9 999.9   0  0.0 99.9 999 9999.9  30.03 99.9 99.9 99.9
202510811006XHM     59 999.9 999.9  90  1.9 99.9 999 9999.9  29.98 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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