PUBLIC DATA · AUTOMATED ANALYTICS
Three cities.
One reliable data pipeline.
A 14-day view of weather reanalysis for Tacna, Lima and Arequipa. Python ingests the data, DuckDB stores it, and dbt transforms and validates every release.
✓ 8 data tests passed · 42 city-day records
Window: 2026-10-06 → 2026-10-19 · Updated: 2026-10-26T22:35:52.015230+00:00
PERU / AREQUIPA
Arequipa
17.3 °C
Average daily temperature midpoint
- Peak temperature
- 25.9 °C
- Total precipitation
- 0.0 mm
- Complete daily records
- 14
PERU / LIMA
Lima
22.9 °C
Average daily temperature midpoint
- Peak temperature
- 25.8 °C
- Total precipitation
- 0.4 mm
- Complete daily records
- 14
PERU / TACNA
Tacna
19.2 °C
Average daily temperature midpoint
- Peak temperature
- 24.8 °C
- Total precipitation
- 0.2 mm
- Complete daily records
- 14
From source to public insight
Open-Meteo → Python → DuckDB → dbt models + tests → GitHub Actions → GitHub Pages
The window ends seven days before the run date to allow reanalysis availability. Temperature midpoint is (daily maximum + daily minimum) / 2, not the measured daily mean. Data represents gridded reanalysis rather than a local station.
Download daily CSV · Download JSON and run metadata
Explore all 42 daily records