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Climate Data Products
English: Climate Data Products at Environment Canada comprise of four different datasets: Almanac Averages and Extremes, Monthly Climate Summaries, Canadian... -
Extreme Weather Indices: Precipitation
Precipitation (moisture availability) establishes the economic yield potential and product quality of field crops. Both dry and wet precipitation extremes have the ability to... -
Probability of 10-day precipitation above 10mm
Probability of 10-day precipitation total above 10mm (p10d_prob10). Week 1 and week 2 forecasted probability is available daily from September 1 to August 31. Week 3 and week 4... -
Drought Monitoring
This web mapping application shows the monitoring networks used to track drought conditions across Manitoba. Each tab displays a different source of data, including: streamflow... -
Annual Mean Total Precipitation
English: The map shows the annual mean total precipitation. Over much of the continental interior of Canada, precipitation reaches its annual maximum in the... -
April Mean Total Precipitation
English: The map shows the mean total precipitation in the month of April. April is a transitional month across much of southern Canada, when snow is still... -
Average Monthly Precipitation
English: Contained within the 4th Edition (1974) of the Atlas of Canada is a collection of six maps. Each map shows the average monthly precipitation for April,... -
Annual precipitation
English: Precipitation is derived from water vapour in the air, and it includes all forms of moisture falling on the earth's surface. Condensed water vapour... -
Precipitation networks
English: The Atmospheric Environment Service has no network density limitations for stations reporting precipitation. As general guidance it is suggested that... -
Seasonal Precipitation
English: Contained within the 3rd Edition (1957) of the Atlas of Canada is a plate that shows four maps of the mean precipitation for spring (March to May),... -
Average Precipitation
English: Contained within the 4th Edition (1974) of the Atlas of Canada is a set of two maps. One map shows the average precipitation for April to September.... -
Precipitation
English: 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 Days and Precipitation Variability
English: Contained within the 3rd Edition (1957) of the Atlas of Canada is a plate with three maps that show the mean annual number of days with measurable... -
July Mean Total Precipitation
English: The map shows the mean total precipitation in the month of July. Throughout much of the continental interior of Canada, precipitation reaches its... -
Mean Annual Total Precipitation
English: Contained within the 3rd Edition (1957) of the Atlas of Canada is a plate that shows two maps for the annual total precipitation. Annual precipitation... -
January Mean Total Precipitation
English: The map shows the mean total precipitation in the month of January. January precipitation across Canada is mainly in the form of snow. Throughout much... -
Depth, duration, and frequency of point rainfall - ratios of 6-hour,...
English: The plate contains four maps. The first map shows the location of recording rain gauges used in the map and their number of years of record. The three... -
Weather Elements on Grid based on the High Resolution Deterministic Prediction System
Weather Elements on Grid (WEonG) based on the High Resolution Deterministic Prediction System (HRDPS) is a post-processing system designed to compute the weather elements... -
Weather Alerts
Environment Canada issues weather alerts about weather related hazards in order to notify those in affected areas so that they can take steps to protect themselves and their... -
Radar
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...