Reference Data in Wellington 14 indicators covering reference data for Wellington. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 0 Degree days 2025 down 100.0% 1263rd Cooling and heating degree days - Cities and FUAs — Change in cooling -0.4928 Degree days 2025 down 153.0% 485th Cooling and heating degree days - Cities and FUAs 1,238 Degree days 2025 up 4.2% 803rd Cooling and heating degree days - Cities and FUAs — Change in heating 0.4961 Degree days 2025 up 101.0% 72nd Precipitation - Cities and FUAs — Extreme precipitation days 6 Days per year 2024 down 3.6% 647th Precipitation - Cities and FUAs — Change in extreme precipitation -1.07 Days per year 2024 down 26.3% 1093rd Dependency ratio - Cities and FUAs 19.1 Percentage of population aged 15-64 years 2024 up 17.2% 1044th Wind threats - Cities and FUAs — Exposure to wind threats 92.01 Percentage of area 2023 down 8.0% 90th Coastal flooding - Cities and FUAs — Built-up area exposure to 0.0037 Percentage of built-up area 2022 — 269th Internet speed - Cities and FUAs — Downloading speed 14.1 Percentage of national value 2025 down 48.2% 353rd Internet speed - Cities and FUAs — Uploading speed 18.6 Percentage of national value 2025 up 8.1% 325th Correction coefficients outside the European Union (Duty stations) 79.6 2025 down 24.0% 92nd Purchasing Power Parities outside the European Union (Duty stations) 1.54 2025 down 9.9% 128th Correction coefficients outside the European Union (Duty stations) 79.6 2025 down 24.0% 93rd