090°Open data
Open datasets, fully documented — searchable here, and readable by any LLM.
1 datasets
Open-Meteo Archive (derived)
Value-added daily weather signals panel from the keyless Open-Meteo Archive API (ERA5 reanalysis, CC BY 4.0): one row per (city, day) over the trailing year for 24 major cities on every continent — daily temperature max/min/mean and range, precipitation, wind and gust maxima, shortwave radiation, FAO evapotranspiration, heating/cooling degree days (18 C base), temperature and precipitation anomalies, heatwave / heavy-rain / extreme-wind flags, MoM/YoY temperature changes, 30-day volatility and 3-sigma anomaly flags. The exogenous weather layer for demand, energy, retail and logistics models.