New Brunswick Road Weather Network with 35 Stations Reporting Every 2 Minutes

35 automated weather stations operated by the New Brunswick Department of Transportation and Infrastructure provide continuous, real-time atmospheric data. The network reports temperature, humidity, pressure, total precipitation, and wind measurements every 2 minutes. Data quality is assessed by Environment and Climate Change Canada, and the dataset is licensed under OGL-CA-2.0.

Use Cases

• Predict road icing hazards based on real-time temperature and humidity data.
• Model wind impacts on vehicle stability and bridge operations based on wind measurements.
• Correlate precipitation events with road maintenance activities and accident reports.
• Calibrate regional weather models using surface-level atmospheric pressure and temperature observations.

Strengths

• 35 stations provide spatial coverage across New Brunswick.
• Real-time data feed with a high sampling frequency of every 2 minutes.
• Data quality is explicitly assessed by Environment and Climate Change Canada (ECCC).
• Continuous, non-seasonal operation ensures year-round data availability.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale modeling.
• Data access points are listed as 'N/A', potentially complicating direct data retrieval.

Provenance

Source

New Brunswick Department of Transportation and Infrastructure, aggregated by Environment and Climate Change Canada.

Collection Method

Automated sensor network.

Time Range

Continuous operation; last metadata update was 2026-05-19.

Freshness

Real time

Geography

Province of New Brunswick, Canada.