Reference Data in Ludwigshafen am Rhein 11 indicators covering reference data for Ludwigshafen am Rhein. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 84 Degree days 2025 down 56.5% 685th Cooling and heating degree days - Cities and FUAs — Change in cooling -8.78 Degree days 2025 down 108.8% 672nd Cooling and heating degree days - Cities and FUAs 1,810 Degree days 2025 down 2.6% 493rd Cooling and heating degree days - Cities and FUAs — Change in heating -363.82 Degree days 2025 down 15.4% 745th Precipitation - Cities and FUAs — Extreme precipitation days 2.67 Days per year 2024 up 701.1% 1038th Precipitation - Cities and FUAs — Change in extreme precipitation 0.7225 Days per year 2024 up 144.8% 720th Dependency ratio - Cities and FUAs 29 Percentage of population aged 15-64 years 2025 down 1.4% 632nd 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 26.3 Percentage of national value 2025 down 37.2% 107th Internet speed - Cities and FUAs — Uploading speed -22.1 Percentage of national value 2025 down 202.7% 1080th