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Notices:

Several airport weather reporting stations have switched over to new NAV Canada sensors and reporting tools. Please click here and expand the message for the list of new NAV Canada stations with the latest data:


The Notice Inventory contains a record of all past and current Notices.

The "Weather Winners" Highlights

Weather Categories Selected For The Cities With The Most Comfortable Weather

Cities placed in the top ten of these categories:

  • mildest winter
  • warmest year-round
  • fewest freezing days
  • warmest spring
  • warmest fall
  • driest city
  • sunniest year-round
  • sunniest winter
  • sunniest spring
  • sunniest fall
  • clear skies year-round
  • most days with light wind
  • fewest fog days

Cities placed in the middle ten of these categories:

  • hottest summer

Cities placed in the bottom ten of these categories:

  • most very wet days
  • most heavy snow days
  • longest snow cover season
  • most freezing rain days
  • most smoke and haze days
  • most high wind chill days
  • humidex days above 30°
  • most humid summer city
  • windiest winter


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