Reference Data in Carmen 11 indicators covering reference data for Carmen. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 2,088 Degree days 2025 up 2.7% 2nd Cooling and heating degree days - Cities and FUAs — Change in cooling 342.43 Degree days 2025 up 18.7% 6th Cooling and heating degree days - Cities and FUAs 0 Degree days 2025 down 100.0% 1282nd Cooling and heating degree days - Cities and FUAs — Change in heating -0.324 Degree days 2025 down 65.5% 95th Precipitation - Cities and FUAs — Extreme precipitation days 12.89 Days per year 2024 down 27.9% 371st Precipitation - Cities and FUAs — Change in extreme precipitation 2.33 Days per year 2024 down 68.1% 414th Dependency ratio - Cities and FUAs 8.5 Percentage of population aged 15-64 years 2020 up 32.8% 1237th 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 5.37 Percentage of built-up area 2022 up 17.0% 68th Internet speed - Cities and FUAs — Downloading speed -9 Percentage of national value 2025 up 44.1% 1126th Internet speed - Cities and FUAs — Uploading speed 13.5 Percentage of national value 2025 up 810.5% 411th