Reference Data in Middlesbrough 11 indicators covering reference data for Middlesbrough. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 0.7487 Degree days 2025 down 68.4% 1231st Cooling and heating degree days - Cities and FUAs — Change in cooling -3.51 Degree days 2025 down 85.6% 543rd Cooling and heating degree days - Cities and FUAs 1,552 Degree days 2025 down 28.0% 663rd Cooling and heating degree days - Cities and FUAs — Change in heating -733.38 Degree days 2025 down 467.6% 1234th Precipitation - Cities and FUAs — Extreme precipitation days 3.92 Days per year 2024 up 291.6% 871st Precipitation - Cities and FUAs — Change in extreme precipitation 1.86 Days per year 2024 up 277.0% 496th Dependency ratio - Cities and FUAs 29.5 Percentage of population aged 15-64 years 2024 up 12.2% 603rd 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 0.2587 Percentage of built-up area 2022 up 1.3% 147th Internet speed - Cities and FUAs — Downloading speed 28.1 Percentage of national value 2025 down 25.5% 94th Internet speed - Cities and FUAs — Uploading speed 50 Percentage of national value 2025 up 538.6% 71st