National Climate Data and Information Archive
www.climate.weatheroffice.gc.ca
Common menu bar links
National Climate Archive Online
Provides direct access to historical climate data for specific locations and dates.
Provides direct access to historical climate data for specific locations and dates.
Canadian Climate Normals
Climate averages and extremes (e.g. temperature and precipitation) for Canadian locations with at least 15 years of data between 1971 and 2000.
Climate averages and extremes (e.g. temperature and precipitation) for Canadian locations with at least 15 years of data between 1971 and 2000.
Hydrometric Real-time Data
Public access to real-time water level and streamflow data collected at over 1200 locations in Canada through federal-provincial and federal-territorial cost-sharing agreements. Textual search (http://www.wateroffice.ec.gc.ca/text_search/search_e.html) and Graphical Search (http://www.wateroffice.ec.gc.ca/google_map/google_map_e.html) available. Also, the capability of setting up a user profile is available (http://www.wateroffice.ec.gc.ca/my_station_list/my_station_list_e.html).
Public access to real-time water level and streamflow data collected at over 1200 locations in Canada through federal-provincial and federal-territorial cost-sharing agreements. Textual search (http://www.wateroffice.ec.gc.ca/text_search/search_e.html) and Graphical Search (http://www.wateroffice.ec.gc.ca/google_map/google_map_e.html) available. Also, the capability of setting up a user profile is available (http://www.wateroffice.ec.gc.ca/my_station_list/my_station_list_e.html).
Archived Hydrometric Data
Public access to historical water level and streamflow data, which were collected at over 8000 locations in Canada through federal-provincial and federal-territorial cost-sharing agreements. Textual search by Station or Location is available (http://www.wsc.ec.gc.ca/hydat/H2O/index_e.cfm?cname=main_e.cfm).
Graphical search will be available shortly. Also available are the following:
A list of stations with detailed metadata (http://www.wsc.ec.gc.ca/hydex/main_e.cfm?cname=StationList_e.cfm);
Public access to historical water level and streamflow data, which were collected at over 8000 locations in Canada through federal-provincial and federal-territorial cost-sharing agreements. Textual search by Station or Location is available (http://www.wsc.ec.gc.ca/hydat/H2O/index_e.cfm?cname=main_e.cfm).
Graphical search will be available shortly. Also available are the following:
A list of stations with detailed metadata (http://www.wsc.ec.gc.ca/hydex/main_e.cfm?cname=StationList_e.cfm);
Archived Suspended Sediment Data
Public access to historical suspended sediment data, which were collected at over 800 locations in Canada through federal-provincial and federal-territorial cost-sharing agreements. Graphical search will be available shortly.
Public access to historical suspended sediment data, which were collected at over 800 locations in Canada through federal-provincial and federal-territorial cost-sharing agreements. Graphical search will be available shortly.
Fisheries and Oceans Canada
Access to historical wave, and weather data from Meteorological Service of Canada moored buoys.
Access to historical wave, and weather data from Meteorological Service of Canada moored buoys.
Drought Watch (Agriculture and Agri-Food Canada)
Provides timely information of the impacts of climatic variability on water supply and agriculture using data from Environment Canada and other sources. Products include: current and historical maps of precipitation, temperature, growing degree days and drought indices.
Provides timely information of the impacts of climatic variability on water supply and agriculture using data from Environment Canada and other sources. Products include: current and historical maps of precipitation, temperature, growing degree days and drought indices.
Atlas of Canada - Natural Resources Canada (Climate)
Offers information and maps on snow cover, minimum and maximum temperatures, and precipitation. Environment Canada and other data sources are used for the production of these maps.
Offers information and maps on snow cover, minimum and maximum temperatures, and precipitation. Environment Canada and other data sources are used for the production of these maps.
Fisheries and Oceans Canada
A Google map view of available wave and weather data from Meteorological Service of Canada buoys.
A Google map view of available wave and weather data from Meteorological Service of Canada buoys.
Climate Trends and Variations Bulletin
Climate Trends and Variations Bulletin (CTVB) places the most recent season's or year's temperatures and precipitation values in historical context by utilizing timely data sets from synoptic weather reporting stations in Canada and historical homogenized climate data.
Climate Trends and Variations Bulletin (CTVB) places the most recent season's or year's temperatures and precipitation values in historical context by utilizing timely data sets from synoptic weather reporting stations in Canada and historical homogenized climate data.
Ontario's Monthly Weather Review
MSC Ontario region prepares these monthly weather statements which consist of a monthly weather review and severe weather summaries of Ontario.
MSC Ontario region prepares these monthly weather statements which consist of a monthly weather review and severe weather summaries of Ontario.
The following pages are maintained by the Centre de Ressources en Impacts et Adaptation au Climat et à ses Changements (CRIACC).
Monthly Climate Monitoring Summaries of Quebec
- Provides monthly climate summaries (text summary, weather condition rankings and highlights) of Quebec based on the MSC monitoring observations.
Seasonal Monitoring Summaries of Quebec
- Provides seasonal climate summaries (text summary, weather condition rankings and highlights) of Quebec, based on the MSC monitoring observations.
Annual Monitoring Summaries of Quebec
- Provides annual climate summaries (text summary, weather condition rankings and highlights) of Quebec, based on the MSC monitoring observations.
Quebec's Significant Event Reports
- Provides summary reports of the past and current highlighted significant weather events in Quebec based on the MSC monitoring observations.
Canadian Climate Change Scenarios Network
The Canadian Climate Change Scenarios Network (CCCSN) is a partner interface for distributing climate change scenarios and adaptation research.
The Canadian Climate Change Scenarios Network (CCCSN) is a partner interface for distributing climate change scenarios and adaptation research.
Weather Office
Provides up-to-date weather conditions across Canada as well as other weather products (e.g. radar & satellite, marine information, aviation weather, and analyses and modelling) to Canadians.
Provides up-to-date weather conditions across Canada as well as other weather products (e.g. radar & satellite, marine information, aviation weather, and analyses and modelling) to Canadians.
Environment Canada - Pacific and Yukon Region
The main page of Environment Canada Pacific and Yukon Region.
The main page of Environment Canada Pacific and Yukon Region.
Canadian Ice Service
Provides direct access to ice and iceberg information (such as maps and analysis charts for sea ice, lake ice, river ice and icebergs) in Canada's navigable waters to Canadians by Canadian Ice Service, a branch of the MSC.
Provides direct access to ice and iceberg information (such as maps and analysis charts for sea ice, lake ice, river ice and icebergs) in Canada's navigable waters to Canadians by Canadian Ice Service, a branch of the MSC.
GeoConnections Discovery Portal
Provides infrastructure tools and services for the discovery of, and access to, geospatial data and services, to serve a wide range of Canadian stakeholders.
Provides infrastructure tools and services for the discovery of, and access to, geospatial data and services, to serve a wide range of Canadian stakeholders.
Official Time Zones Across Canada
Runs a clock in the time zone map to show each Canadian official time zone.
Runs a clock in the time zone map to show each Canadian official time zone.
Other Non-governmental Sites
Links to sites external to climate.weatheroffice.gc.ca are provided as a convenience, and their inclusion in no way implies that Environment Canada endorses or accepts any responsibility for the content or use of these sites. As the organizations that maintain these sites may not be subject to the Official Languages Act, information found on these sites may be presented only in the language in which it was written.
Clarus System
Near real-time data is available for provincial Road Weather Information Stations in Alberta, British Columbia and Yukon Territory. Observations may include Temperature, Pressure, Relative Humidity and Wind Gust Speed. Note: this application is English-only.
Near real-time data is available for provincial Road Weather Information Stations in Alberta, British Columbia and Yukon Territory. Observations may include Temperature, Pressure, Relative Humidity and Wind Gust Speed. Note: this application is English-only.
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