Reference Data in Newcastle 11 indicators covering reference data for Newcastle. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 210.11 Degree days 2025 down 24.3% 485th Cooling and heating degree days - Cities and FUAs — Change in cooling -27.33 Degree days 2025 down 168.4% 963rd Cooling and heating degree days - Cities and FUAs 166.9 Degree days 2025 down 30.3% 1178th Cooling and heating degree days - Cities and FUAs — Change in heating -79.25 Degree days 2025 down 1,098.9% 239th Precipitation - Cities and FUAs — Extreme precipitation days 11.43 Days per year 2024 up 185.7% 419th Precipitation - Cities and FUAs — Change in extreme precipitation 2.56 Days per year 2024 up 152.5% 382nd Dependency ratio - Cities and FUAs 27.5 Percentage of population aged 15-64 years 2024 up 10.9% 713th 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 Percentage of built-up area 2022 — 277th Internet speed - Cities and FUAs — Downloading speed -2.9 Percentage of national value 2025 up 37.0% 982nd Internet speed - Cities and FUAs — Uploading speed 0.3 Percentage of national value 2025 down 96.1% 723rd