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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: 2023 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 (183)
 (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
202518300006XHM     59 999.9 999.9 310  2.6 99.9 999 9999.9 1009.8 99.9 99.9 99.9             
202518301006XHM     59 999.9 999.9 310  0.5 99.9 999 9999.9 1010.3 99.9 99.9 99.9             
202518302006XHM     59 999.9 999.9 290  0.5 99.9 999 9999.9 1011.0 99.9 99.9 99.9             
202518303006XHM     59 999.9 999.9 260  1.0 99.9 999 9999.9 1011.3 99.9 99.9 99.9             
202518304006XHM     59 999.9 999.9 300  1.0 99.9 999 9999.9 1011.7 99.9 99.9 99.9             
202518305006XHM     59 999.9 999.9   0  0.0 99.9 999 9999.9 1011.9 99.9 99.9 99.9             
202518306006XHM     59 999.9 999.9 310  0.5 99.9 999 9999.9 1012.5 99.9 99.9 99.9             
202518307006XHM     59 999.9 999.9 270  1.5 99.9 999 9999.9 1012.4 99.9 99.9 99.9             
202518308006XHM     59 999.9 999.9 280  1.0 99.9 999 9999.9 1012.6 99.9 99.9 99.9             
202518309006XHM     59 999.9 999.9 280  0.5 99.9 999 9999.9 1012.8 99.9 99.9 99.9             
202518310006XHM     59 999.9 999.9 290  1.0 99.9 999 9999.9 1013.3 99.9 99.9 99.9             
202518311006XHM     59 999.9 999.9 280  1.5 99.9 999 9999.9 1013.3 99.9 99.9 99.9             
202518312006XHM     59 999.9 999.9 260  1.0 99.9 999 9999.9 1013.6 99.9 99.9 99.9             
202518313006XHM     59 999.9 999.9 260  2.1 99.9 999 9999.9 1013.7 99.9 99.9 99.9             
202518314006XHM     59 999.9 999.9 250  1.5 99.9 999 9999.9 1014.0 99.9 99.9 99.9             
202518315006XHM     59 999.9 999.9 260  2.1 99.9 999 9999.9 1013.8 99.9 99.9 99.9             
202518316006XHM     59 999.9 999.9 260  1.5 99.9 999 9999.9 1013.7 99.9 99.9 99.9             
202518317006XHM     59 999.9 999.9 230  1.5 99.9 999 9999.9 1013.1 99.9 99.9 99.9             
202518318006XHM     59 999.9 999.9 240  2.1 99.9 999 9999.9 1012.5 99.9 99.9 99.9             
202518319006XHM     59 999.9 999.9 260  1.0 99.9 999 9999.9 1011.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
20 matching elements
0.009 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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