Reference Data in Linz 15 indicators covering reference data for Linz. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 51.69 Degree days 2025 down 68.1% 757th Cooling and heating degree days - Cities and FUAs — Change in cooling -14.89 Degree days 2025 down 115.6% 785th Cooling and heating degree days - Cities and FUAs 2,239 Degree days 2025 up 0.3% 285th Cooling and heating degree days - Cities and FUAs — Change in heating -371.4 Degree days 2025 up 1.7% 750th Cooling and heating degree days - Cities and FUAs — Change in heating 23.21 % change on previous year 2025 down 29.8% 311th Cooling and heating degree days - Cities and FUAs, annual growth rate 5.28 % change on previous year 2025 down 42.2% 279th Cooling and heating degree days - Cities and FUAs — Change in cooling -116.8 % change on previous year 2025 down 118.2% 610th Cooling and heating degree days - Cities and FUAs — Cooling degree -66.69 % change on previous year 2025 down 128.9% 945th Precipitation - Cities and FUAs — Extreme precipitation days 7.43 Days per year 2024 up 40.5% 558th Precipitation - Cities and FUAs — Change in extreme precipitation 4.26 Days per year 2024 up 101.2% 211th Dependency ratio - Cities and FUAs 30.5 Percentage of population aged 15-64 years 2025 up 2.3% 542nd Wind threats - Cities and FUAs — Exposure to wind threats 100 Percentage of area 2023 — 1st 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 -8.3 Percentage of national value 2025 down 128.2% 1107th Internet speed - Cities and FUAs — Uploading speed -36.5 Percentage of national value 2025 down 3,418.2% 1205th