Reference Data in Eastbourne 11 indicators covering reference data for Eastbourne. 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 -1.68 Degree days 2025 down 408.8% 509th Cooling and heating degree days - Cities and FUAs 1,316 Degree days 2025 down 7.8% 764th Cooling and heating degree days - Cities and FUAs — Change in heating -319.27 Degree days 2025 down 53.2% 653rd Precipitation - Cities and FUAs — Extreme precipitation days 3 Days per year 2024 down 14.3% 968th Precipitation - Cities and FUAs — Change in extreme precipitation -0.7833 Days per year 2024 down 176.5% 1041st Dependency ratio - Cities and FUAs 41.5 Percentage of population aged 15-64 years 2024 up 3.8% 141st Wind threats - Cities and FUAs — Exposure to wind threats 100 Percentage of area 2023 unchanged 1st Coastal flooding - Cities and FUAs — Built-up area exposure to 37.77 Percentage of built-up area 2022 up 0.1% 33rd Internet speed - Cities and FUAs — Downloading speed 7.8 Percentage of national value 2025 up 118.4% 562nd Internet speed - Cities and FUAs — Uploading speed 88.5 Percentage of national value 2025 up 629.9% 6th