Reference Data in Wiesbaden 11 indicators covering reference data for Wiesbaden. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 47.16 Degree days 2025 down 61.0% 786th Cooling and heating degree days - Cities and FUAs — Change in cooling -11.51 Degree days 2025 down 118.5% 727th Cooling and heating degree days - Cities and FUAs 1,766 Degree days 2025 down 17.0% 518th Cooling and heating degree days - Cities and FUAs — Change in heating -651.1 Degree days 2025 down 125.4% 1196th Precipitation - Cities and FUAs — Extreme precipitation days 4.55 Days per year 2024 up 51.9% 789th Precipitation - Cities and FUAs — Change in extreme precipitation 2.84 Days per year 2024 up 121.1% 345th Dependency ratio - Cities and FUAs 30.2 Percentage of population aged 15-64 years 2025 down 0.3% 563rd 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 Internet speed - Cities and FUAs — Downloading speed 10.2 Percentage of national value 2025 down 55.5% 476th Internet speed - Cities and FUAs — Uploading speed -31.1 Percentage of national value 2025 down 95.6% 1177th