These daily forecasts describe the ice edge using latitude and longitude coordinates and for each marine area, the total ice concentration, the predominant ice stage of...
File available for download in the following formats:
Climate Data Products at Environment Canada comprise of four different datasets: Almanac Averages and Extremes, Monthly Climate Summaries, Canadian Climate Normals, and Canadian...
File available for download in the following formats:
The radar network consists of 31 weather radars spanning Canada's most populated regions, providing coverage to over 95% of the population. The network's primary purpose is the...
File available for download in the following formats:
These ice charts illustrate ice conditions at a particular moment in time. The ice information is presented using a standard international code, known as the Egg Code. The...
File available for download in the following formats:
The Homogenized Surface Air Temperature data consist of monthly, seasonal and annual means of homogenized daily maximum, minimum and mean surface air temperatures (degrees...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows vulnerability of soils and bedrock to acid precipitation using low, moderate...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the distribution for the two thermal aspects of Thornthwaite's climate...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a plate with seven maps. The first maps shows mean annual precipitation for Canada. Four...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a plate with seven maps. The first map shows mean annual snowfall in Canada. Four additional...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the distribution for the two moisture aspects of Thornthwaite's climate...
File available for download in the following formats:
Contained within the 5th Edition (1995) of the Atlas of Canada is a sheet which contains four maps at the same scale (1:12 500 000) utilizing 26 coloured categories of solar...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a sheet which contains four maps at the same scale (1:12 500 000) utilizing 26 coloured...
File available for download in the following formats:
Contained within the 5th Edition (1995) of the Atlas of Canada is a plate with two maps. The first map shows solar radiation and its variability recorded on a horizontal...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a plate with two maps. The first map that shows the longest day and second map shows shortest...
File available for download in the following formats:
Contained within the 5th Edition (1995) of the Atlas of Canada is a sheet which contains ten maps in all, comprising sets of five maps for each of April and October. Each set...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a sheet which contains ten maps in all, comprising sets of five maps for each of January and...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the average length of the frost-free period for all parts of Canada. Data for...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the average date of occurrence of the first frost in autumn. The Data is for...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows average date of occurrence of the last frost in spring. Data for period 1941...
File available for download in the following formats:
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the annual sum of normal degree-days above 5 C (an indicator of total heat...
File available for download in the following formats: