Mean Temperature Difference From Normal (French, ESRI REST)

Mean Temperature Difference From Normal: French ESRI REST file. From Agriculture and Agri-Food Canada, updated Aug 2026. View metadata, licence and the direct download on CanQuery.

Format

ESRI REST

Access

Original download only

Publisher-reported update

2026-08-21

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.

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