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What's New in the latest release from April 29, 2026:

This release introduces a new interactive map, accessible through the new 'Historical Data Map Search' section on the Historical Climate Data homepage. It allows users to search for and explore historical climate data across Canada using map based selection tools and search options. The new feature complements the Historical Data Search, that continues to provide station and table based data access. Please contact us if you have any questions or concerns.

Historical Data

Search by Station Name

How to Use - Search by Station Name

Name:

contains begins with

with data available between:

Start Year to End Year

with data on:

Year Month Day

Display results per page.

Search by Province or Territory

How to Use - Search by Province or Territory

Province or Territory:

with data available between

Start Year to End Year

with data on:

Year Month Day

Display results per page.

Search by Proximity

How to Use - Search by Proximity

kilometres away from:

a city,

Select City

a National Park,

Select Park

location coordinates:

latitude (e.g. 48°49'27.010" N):

Latitude Degrees ° Latitude Minutes ' Latitude Seconds " North

longitude (e.g. 123°43'08.009" W):

Longitude Degrees ° Longitude Minutes ' Longitude Seconds " West

location coordinates in Decimal Degrees:

latitude (e.g. 61.3701°):

Latitude Decimal °

longitude (e.g. -139.0317°):

Longitude Decimal °

with data available between:

Start Year to End Year

with data on:

Year Month Day

Display results per page.

An option to view station locations on a map and download daily data from multiple stations in bulk in either CSV or GeoJSON format is available from the Canadian Centre for Climate Services and ClimateData.ca websites.

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Date modified:: 2026-04-16