Reference Data in Milton Keynes 15 indicators covering reference data for Milton Keynes. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 15.55 Degree days 2025 up 46.5% 1014th Cooling and heating degree days - Cities and FUAs — Change in cooling -0.4431 Degree days 2025 up 91.8% 479th Cooling and heating degree days - Cities and FUAs 1,883 Degree days 2025 down 1.1% 457th Cooling and heating degree days - Cities and FUAs — Change in heating -243.98 Degree days 2025 down 9.4% 533rd Cooling and heating degree days - Cities and FUAs — Change in heating -0.9625 % change on previous year 2025 down 102.6% 455th Cooling and heating degree days - Cities and FUAs, annual growth rate -0.1231 % change on previous year 2025 down 101.7% 432nd Cooling and heating degree days - Cities and FUAs — Change in cooling -111.26 % change on previous year 2025 down 2,363.2% 577th Cooling and heating degree days - Cities and FUAs — Cooling degree -21.97 % change on previous year 2025 down 924.1% 397th Precipitation - Cities and FUAs — Extreme precipitation days 3.1 Days per year 2024 up 24.0% 945th Precipitation - Cities and FUAs — Change in extreme precipitation 1.71 Days per year 2024 up 54.2% 530th Dependency ratio - Cities and FUAs 21.7 Percentage of population aged 15-64 years 2024 up 15.4% 966th Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 down 100.0% 271st 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 18.8 Percentage of national value 2025 up 1,040.0% 220th Internet speed - Cities and FUAs — Uploading speed 82.6 Percentage of national value 2025 down 40.0% 12th