Hydro-Québec Meteorological Network: Hourly Weather Data from 168 Stations

168 automated weather stations operated by Hydro-Québec provide hourly meteorological data in Quebec. The network continuously reports temperature, humidity, pressure, precipitation, rainfall, snow cover, and wind. Data is quality-assessed and available under a CC-BY-NC 4.0 license.

Use Cases

• Predict hydroelectric reservoir inflows based on precipitation and snow cover data.
• Model regional weather patterns based on temperature, humidity, and wind data from 168 stations.
• Assess climate change impacts on Quebec's water resources based on continuous historical weather records.
• Validate and calibrate broader meteorological models based on real-time, quality-assessed station data.

Strengths

• 168 stations provide a dense network for regional analysis.
• Real-time data feed and hourly sampling frequency support timely applications.
• Quality assessment is performed on the data.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Hydro-Québec

Collection Method

Automated meteorological stations.

Freshness

Real-time data feed.

Geography

Quebec, Canada.