Reference Data in Debrecen 11 indicators covering reference data for Debrecen. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 156.01 Degree days 2025 down 48.4% 561st Cooling and heating degree days - Cities and FUAs — Change in cooling -13.08 Degree days 2025 down 109.8% 758th Cooling and heating degree days - Cities and FUAs 1,803 Degree days 2025 down 9.0% 495th Cooling and heating degree days - Cities and FUAs — Change in heating -502.56 Degree days 2025 down 55.1% 1072nd Precipitation - Cities and FUAs — Extreme precipitation days 1.5 Days per year 2024 down 7.8% 1182nd Precipitation - Cities and FUAs — Change in extreme precipitation -1.25 Days per year 2024 down 11.3% 1130th Dependency ratio - Cities and FUAs 30.4 Percentage of population aged 15-64 years 2024 up 28.3% 551st 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 -8.1 Percentage of national value 2025 down 219.1% 1111th Internet speed - Cities and FUAs — Uploading speed -3.9 Percentage of national value 2025 down 200.0% 803rd