Reference Data in Dundee City 11 indicators covering reference data for Dundee City. 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 -0.6522 Degree days 2025 down 30.7% 486th Cooling and heating degree days - Cities and FUAs 2,820 Degree days 2025 up 8.9% 98th Cooling and heating degree days - Cities and FUAs — Change in heating 155.35 Degree days 2025 up 309.1% 26th Precipitation - Cities and FUAs — Extreme precipitation days 2 Days per year 2024 up 50.0% 1114th Precipitation - Cities and FUAs — Change in extreme precipitation -1.07 Days per year 2024 up 38.5% 1096th Dependency ratio - Cities and FUAs 27.5 Percentage of population aged 15-64 years 2024 up 6.6% 713th Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 down 100.0% 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 9.4 Percentage of national value 2025 down 71.6% 502nd Internet speed - Cities and FUAs — Uploading speed 18.1 Percentage of national value 2025 up 441.5% 340th