Reference Data in Greater Darwin 11 indicators covering reference data for Greater Darwin. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 1,992 Degree days 2025 down 4.1% 8th Cooling and heating degree days - Cities and FUAs — Change in cooling -29.85 Degree days 2025 down 154.1% 986th Cooling and heating degree days - Cities and FUAs 0 Degree days 2025 — 1282nd Cooling and heating degree days - Cities and FUAs — Change in heating -0.0768 Degree days 2025 unchanged 92nd Precipitation - Cities and FUAs — Extreme precipitation days 26 Days per year 2024 up 18.2% 101st Precipitation - Cities and FUAs — Change in extreme precipitation 3.53 Days per year 2024 up 857.1% 274th Dependency ratio - Cities and FUAs 18.2 Percentage of population aged 15-64 years 2024 up 49.2% 1057th 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 0.0122 Percentage of built-up area 2022 — 246th Internet speed - Cities and FUAs — Downloading speed 0.2 Percentage of national value 2025 down 97.4% 883rd Internet speed - Cities and FUAs — Uploading speed -13.3 Percentage of national value 2025 down 179.2% 957th