Climate

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Historical Climate Data

Access hourly, daily, or monthly data for stations across Canada.

Historical RADAR

Access historical radar images for 31 stations across Canada. National, regional and local images are available.

Canadian Climate Normals

Find climate averages or extremes for nearly 1500 locations in Canada.

Engineering Climate Datasets

Interested in IDF Curves, CWEEDS or CWEC files? Visit our Engineering Climate Datasets page.

Monthly Climate Summaries

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  • Precipitation Totals
  • Max-Min Temperatures
  • Degree Days
  • Monthly Summaries

A cross-country summary of the averages and extremes for the month.

  • Historical Climate Data1
  • Historical RADAR2
  • Canadian Climate Normals3
  • Engineering Climate Datasets4
  • Monthly Climate Summaries5

Accessing the Data

Follow these steps to access historical climate data:

Step 1:

Select data interval

Data Interval

Step 2:

Select date




Step 3:

Type in location name and select Search



Station Name
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Today's Weather Trivia

29 July

1902: A cloudburst flooded the Hunker and Dominion creeks, YK. Standing water was an average 3 m deep. The wall of rushing water filled the valley, carrying off sluice boxes and flumes, filling open cuts, and submerging machinery and equipment. Losses were assessed at many thousands of dollars. Men worked waist deep in water to salvage belongings.

Excerpt from 'The Canadian Weather Trivia Calendar' by David Phillips. © Environment Canada