Trends of precipitation change based on adjusted and homogenized climate station data

Trends of precipitation change based on adjusted and homogenized climate station data Monthly, seasonal and annual trends of total precipitation change (millimetres) based on adjusted station data (AHCCD) are available. Trends are calculated using the Theil-Sen method using the station’s full period of available data. The availability of precipitation trends will vary by station; if more than 5 consecutive years are missing data or more than 10% of the data within the time series is missing, a trend was not calculated. 2025-04-01 Environment and Climate Change Canada ec.ccds.info-info.dscc.ec@canada.ca Nature and EnvironmentScience and Technologyprecipitation; adjusted; homogenized; climate; climate change; trend; anomalyClimateClimate changeWeather and ClimateProvide Climate Information Products and ServicesExpand Scientific Knowledge for Climate Monitoring and PredictionNational (CA)Science and Technology BranchAtmospheric Science and TechnologyUnclassified Adjusted / homogenized climate data ENHTML https://climate-scenarios.canada.ca/index.php?page=homogenized-data AHCCD MonthlyWFS https://api.weather.gc.ca/collections/ahccd-monthly?lang=fr AHCCD TrendsWFS https://api.weather.gc.ca/collections/ahccd-trends?lang=fr AHCCD SeasonalWFS https://api.weather.gc.ca/collections/ahccd-seasonal?lang=fr AHCCD AnnualWFS https://api.weather.gc.ca/collections/ahccd-annual?lang=fr AHCCD StationsWFS https://api.weather.gc.ca/collections/ahccd-stations?lang=fr Adjusted / homogenized climate data FRHTML https://scenarios-climatiques.canada.ca/index.php?page=homogenized-data View Data MartHTML https://dd.weather.gc.ca/climate/ahccd View Data MartHTML https://dd.meteo.gc.ca/climate/ahccd Climate Data ViewerHTML https://climate-viewer.canada.ca/climate-maps.html Climate Data ViewerHTML https://visualiseur-climatique.canada.ca/cartes-climatiques.html Climate Data Extraction ToolHTML https://climate-change.canada.ca/climate-data/#/adjusted-station-data AHCCD StationsWMS https://geo.weather.gc.ca/geomet-climate?service=WMS&version=1.3.0&request=GetCapabilities&layer=AHCCD.STATIONS AHCCD StationsWMS https://geo.weather.gc.ca/geomet-climate?lang=fr&service=WMS&version=1.3.0&request=GetCapabilities&layer=AHCCD.STATIONS AHCCD StationsWFS https://api.weather.gc.ca/collections/ahccd-stations AHCCD AnnualWFS https://api.weather.gc.ca/collections/ahccd-annual AHCCD SeasonalWFS https://api.weather.gc.ca/collections/ahccd-seasonal AHCCD TrendsWFS https://api.weather.gc.ca/collections/ahccd-trends AHCCD MonthlyWFS https://api.weather.gc.ca/collections/ahccd-monthly View ECCC Data Mart (English)HTML https://data-donnees.ec.gc.ca/data/climate/scientificknowledge/adjusted-and-homogenized-canadian-climate-data-ahccd/trends-of-precipitation-change-based-on-adjusted-and-homogenized-climate-station-data/ View ECCC Data Mart (French)HTML https://data-donnees.ec.gc.ca/data/climate/scientificknowledge/adjusted-and-homogenized-canadian-climate-data-ahccd/trends-of-precipitation-change-based-on-adjusted-and-homogenized-climate-station-data//?lang=fr Data Collection MethodologyHTML https://www.canada.ca/en/environment-climate-change/services/climate-change/canadian-centre-climate-services/display-download/technical-documentation-adjusted-climate-data.html Data Collection MethodologyHTML https://www.canada.ca/fr/environnement-changement-climatique/services/changements-climatiques/centre-canadien-services-climatiques/afficher-telecharger/documentation-technique-donnees-climatiques-ajustees.html

Monthly, seasonal and annual trends of total precipitation change (millimetres) based on adjusted station data (AHCCD) are available. Trends are calculated using the Theil-Sen method using the station’s full period of available data. The availability of precipitation trends will vary by station; if more than 5 consecutive years are missing data or more than 10% of the data within the time series is missing, a trend was not calculated.

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Country: Canada

Electronic Mail Address: ec.ccds.info-info.dscc.ec@canada.ca

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