Reference Data in Saint-Étienne 12 indicators covering reference data for Saint-Étienne. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 79.64 Degree days 2025 down 38.8% 697th Cooling and heating degree days - Cities and FUAs — Change in cooling 21.09 Degree days 2025 down 70.5% 370th Cooling and heating degree days - Cities and FUAs 1,937 Degree days 2025 down 10.9% 425th Cooling and heating degree days - Cities and FUAs — Change in heating -505.15 Degree days 2025 down 87.7% 1076th Precipitation - Cities and FUAs — Extreme precipitation days 14 Days per year 2024 up 88.5% 333rd Precipitation - Cities and FUAs — Change in extreme precipitation 6.74 Days per year 2024 up 3,841.5% 104th Dependency ratio - Cities and FUAs 34.1 Percentage of population aged 15-64 years 2022 up 4.0% 362nd Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 — 273rd Coastal flooding - Cities and FUAs — Built-up area exposure to 0 Percentage of built-up area 2022 — 277th Main mode of transport to work - Cities and FUAs — Employed persons 65,371 Persons 2022 up 3.9% 215th Internet speed - Cities and FUAs — Downloading speed 11.2 Percentage of national value 2025 up 9.8% 440th Internet speed - Cities and FUAs — Uploading speed 9.6 Percentage of national value 2025 up 177.4% 501st