Reference Data in Freiburg im Breisgau 11 indicators covering reference data for Freiburg im Breisgau. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 63.82 Degree days 2025 down 52.0% 731st Cooling and heating degree days - Cities and FUAs — Change in cooling 1.16 Degree days 2025 down 98.4% 458th Cooling and heating degree days - Cities and FUAs 2,450 Degree days 2025 up 11.7% 188th Cooling and heating degree days - Cities and FUAs — Change in heating -37.48 Degree days 2025 up 87.2% 164th Precipitation - Cities and FUAs — Extreme precipitation days 7.2 Days per year 2024 down 7.7% 574th Precipitation - Cities and FUAs — Change in extreme precipitation -0.1794 Days per year 2024 down 142.7% 907th Dependency ratio - Cities and FUAs 25.9 Percentage of population aged 15-64 years 2025 up 13.6% 784th 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 5.8 Percentage of national value 2025 down 61.1% 646th Internet speed - Cities and FUAs — Uploading speed 9.3 Percentage of national value 2025 up 140.8% 510th