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 1100 locations in Canada.

Engineering Climate Datasets

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

Monthly Climate Summaries

Are you looking for...?

  • 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
Still can't find what you are looking for? Visit our Advanced Search page.
Need more help? Visit our How to Use page.

Today's Weather Trivia

25 May

1840: Fires raged the woods across PEI destroying valuable timber and grain, particularly in the Murray Harbour area. A schoolhouse burned to the ground. On the road to Vernon River, fires destroyed several bridges, interrupting travel for months. Several buildings and out-houses were reduced to ashes. Fortunately rains helped extinguish the fires.

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