historical radar images for 31 stations across Canada. National, regional and local images are available.
Monthly Climate Summaries
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summary of the averages and extremes for the month.
Historical Climate Data 1
Historical RADAR 2
Canadian Climate Normals 3
Engineering Climate Datasets 4
Monthly Climate Summaries 5
Accessing the Data
Follow these steps to access historical climate data:
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:
Notice Inventory contains a record of all past and current Notices.
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Contact Us to share your comments and suggestions. Today's Weather Trivia
At which temperature does frostbite occur?
0°C +2°C -2.2°C -5.1°C -0.1°C
Excerpt from 'The Canadian Weather Trivia Calendar' by David Phillips. © Environment Canada