Reference Data in Acireale 11 indicators covering reference data for Acireale. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 264.35 Degree days 2025 up 12.2% 429th Cooling and heating degree days - Cities and FUAs — Change in cooling 65.22 Degree days 2025 up 78.4% 271st Cooling and heating degree days - Cities and FUAs 720.47 Degree days 2025 down 28.1% 990th Cooling and heating degree days - Cities and FUAs — Change in heating -340.56 Degree days 2025 down 475.4% 690th Precipitation - Cities and FUAs — Extreme precipitation days 4.33 Days per year 2024 down 23.5% 812th Precipitation - Cities and FUAs — Change in extreme precipitation -2.38 Days per year 2024 down 127.6% 1240th Dependency ratio - Cities and FUAs 32.1 Percentage of population aged 15-64 years 2024 up 37.8% 462nd Wind threats - Cities and FUAs — Exposure to wind threats 11.27 Percentage of area 2023 — 200th 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 29 Percentage of national value 2025 up 647.2% 85th Internet speed - Cities and FUAs — Uploading speed 45 Percentage of national value 2025 up 234.7% 93rd