Reference Data in Charleroi 11 indicators covering reference data for Charleroi. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 26.61 Degree days 2025 down 53.3% 904th Cooling and heating degree days - Cities and FUAs — Change in cooling -7.28 Degree days 2025 down 131.5% 641st Cooling and heating degree days - Cities and FUAs 1,756 Degree days 2025 down 11.9% 524th Cooling and heating degree days - Cities and FUAs — Change in heating -466.66 Degree days 2025 down 104.0% 1011th Precipitation - Cities and FUAs — Extreme precipitation days 3.83 Days per year 2024 up 91.7% 882nd Precipitation - Cities and FUAs — Change in extreme precipitation 2.11 Days per year 2024 up 660.3% 453rd Dependency ratio - Cities and FUAs 28.9 Percentage of population aged 15-64 years 2025 up 8.2% 636th Wind threats - Cities and FUAs — Exposure to wind threats 7.02 Percentage of area 2023 — 217th Coastal flooding - Cities and FUAs — Built-up area exposure to 0 Percentage of built-up area 2022 — 277th Internet speed - Cities and FUAs — Downloading speed 15.9 Percentage of national value 2025 up 189.8% 296th Internet speed - Cities and FUAs — Uploading speed 34.4 Percentage of national value 2025 up 223.3% 156th