Reference Data in Neuss 11 indicators covering reference data for Neuss. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 43.42 Degree days 2025 down 44.3% 796th Cooling and heating degree days - Cities and FUAs — Change in cooling -9.18 Degree days 2025 down 136.3% 684th Cooling and heating degree days - Cities and FUAs 1,701 Degree days 2025 down 9.0% 564th Cooling and heating degree days - Cities and FUAs — Change in heating -433.03 Degree days 2025 down 63.8% 930th Precipitation - Cities and FUAs — Extreme precipitation days 5.17 Days per year 2024 up 3.4% 730th Precipitation - Cities and FUAs — Change in extreme precipitation 3.03 Days per year 2024 up 5.9% 315th Dependency ratio - Cities and FUAs 33.9 Percentage of population aged 15-64 years 2025 up 8.3% 379th 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 14.8 Percentage of national value 2025 down 64.7% 330th Internet speed - Cities and FUAs — Uploading speed -12.3 Percentage of national value 2025 down 113.9% 947th