Indices based on daily temperature and precipitation

The data consists of temperature indices based on homogenized daily maximum and minimum temperatures at 338 locations across Canada, and of precipitation indices based on adjusted daily rainfall, daily snowfall and daily precipitation amounts at 463 locations across the country. These indices were selected for their relevance to social and economic impact assessment in Canada and for the insights they could provide regarding changes in extreme climate conditions. Please refer to the papers below for detailed information regarding the adjustment procedures and the trends in the indices.

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Champ Valeur
Dernière modification avril 17, 2026, 17:35 (TU)
Créé le avril 17, 2026, 17:35 (TU)
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criticality_level []
data_dictionary []
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open_canada_collection primary
open_canada_date_modified 2019-10-24 00:00:00
open_canada_date_published 2019-07-30 00:00:00
open_canada_keywords {"fr": ["changement climatique", "tendances climatiques", "indices climatiques", "température quotidienne", "précipitation quotidienne", "température extrême", "précipitation extrême", "Climat", "Précipitation", "Température", "Changement climatique", "Index", "Tendances"], "en": ["climate change", "climate trends", "climate indices", "daily temperature", "daily precipitation", "temperature extreme", "precipitation extreme", "Climate", "Precipitation", "Temperature", "Climate change", "Indexes", "Trends"]}
open_canada_subject ["nature_and_environment"]
sensitivity_level unrestricted
title_fr Indices basés sur la température et les précipitations quotidiennes
update_frequency as_needed