NASDI: Accumulated Precipitation for Canadian Agricultural Regions

Canadian agricultural regions are covered by this dataset of accumulated precipitation totals. It is part of the National Agroclimate Series of Derived Indicators (NASDI) produced by Agriculture and Agri-Food Canada. The data incorporates both real-time and historical climate information, providing monthly and weekly precipitation totals in millimeters.

Use Cases

• Modeling crop water requirements based on accumulated precipitation totals.
• Assessing drought risk and water stress based on historical precipitation accumulation.
• Analyzing regional agroclimatic trends based on standardized precipitation index and other derived indicators.
• Informing agricultural policy and resource allocation based on precipitation conditions across diverse regions.

Strengths

• Data is regularly updated, as indicated by the last update timestamp of 2026-05-26.
• The dataset incorporates both real-time and historical climate information.
• It is part of a broader collection of key agroclimatic variables, including standardized precipitation index and difference from normal temperature.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to its Canadian scope.

Provenance

Source

Agriculture and Agri-Food Canada

Freshness

Last updated 2026-05-26 19:31:11.813551; freshness should be verified.

Geography

Canada