Description

Difference from Normal Temperature values are computed by subtracting the normal monthly average temperature from the average monthly temperature of the month. The average monthly temperature is computed by obtaining the mean value of average daily temperatures for a month. If the month was colder than normal the value computed will be negative and if it was warmer the value will be positive. Long-term average is 1991-2020. The National Agroclimate Series of Derived Indicators (NASDI) products provide a collection of comprehensive and regularly updated datasets on key agroclimatic variables, including accumulated precipitation, standardized precipitation index, and difference from normal temperature, among others. These datasets incorporate both real-time and historical climate information, offering enhanced insight into conditions and trends across Canada’s diverse agricultural regions.

Resources

Name	Format	Description	Link
Pre-packaged GeoTIF files (weekly)	Unknown		https://agriculture.canada.ca/atlas/data_donnees/nasdi/data_donnees/weekly/difference_from_normal_temperature/
Data Product Specification (English)	PDF		https://agriculture.canada.ca/atlas/data_donnees/nasdi/supportdocument_documentdesupport/en/ISO_19131_NASDI_-_Data_Product_Specification.pdf
Data Product Specification (French)	PDF		https://agriculture.canada.ca/atlas/data_donnees/nasdi/supportdocument_documentdesupport/fr/Série_nationale_indicateurs_agroclimatiques_dérivés_-_SPC_19131.pdf
Mean Temperature Difference From Normal	Ersi REST		https://agriculture.canada.ca/imagery-images/rest/services/nasdi/difference_from_normal_temperature/ImageServer
Mean Temperature Difference From Normal	Ersi REST		https://agriculture.canada.ca/imagery-images/rest/services/sniad/ecart_par_rapport_a_la_temperature_normale/ImageServer

Tags

Topics

Categories