Reference Data in Hanau 15 indicators covering reference data for Hanau. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 47.91 Degree days 2025 down 65.1% 772nd Cooling and heating degree days - Cities and FUAs — Change in cooling -20.09 Degree days 2025 down 129.0% 867th Cooling and heating degree days - Cities and FUAs 1,555 Degree days 2025 down 24.4% 658th Cooling and heating degree days - Cities and FUAs — Change in heating -798.59 Degree days 2025 down 168.9% 1254th Cooling and heating degree days - Cities and FUAs — Change in heating -111.76 % change on previous year 2025 down 353.4% 1026th Cooling and heating degree days - Cities and FUAs, annual growth rate -21.32 % change on previous year 2025 down 265.9% 1032nd Cooling and heating degree days - Cities and FUAs — Change in cooling -147.71 % change on previous year 2025 down 123.9% 782nd Cooling and heating degree days - Cities and FUAs — Cooling degree -56.49 % change on previous year 2025 down 137.3% 865th Precipitation - Cities and FUAs — Extreme precipitation days 5 Days per year 2024 up 66.7% 737th Precipitation - Cities and FUAs — Change in extreme precipitation 2.9 Days per year 2024 up 222.3% 334th Dependency ratio - Cities and FUAs 29.4 Percentage of population aged 15-64 years 2025 up 0.7% 606th Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 — 271st 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 25.3 Percentage of national value 2025 down 29.7% 116th Internet speed - Cities and FUAs — Uploading speed -42.7 Percentage of national value 2025 down 165.2% 1247th