Reference Data in Havířov 11 indicators covering reference data for Havířov. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 19.92 Degree days 2025 down 87.4% 979th Cooling and heating degree days - Cities and FUAs — Change in cooling -29.3 Degree days 2025 down 127.0% 983rd Cooling and heating degree days - Cities and FUAs 2,293 Degree days 2025 down 3.6% 256th Cooling and heating degree days - Cities and FUAs — Change in heating -499.06 Degree days 2025 down 21.0% 1068th Precipitation - Cities and FUAs — Extreme precipitation days 5.5 Days per year 2024 down 26.7% 699th Precipitation - Cities and FUAs — Change in extreme precipitation 1.35 Days per year 2024 down 59.7% 594th Dependency ratio - Cities and FUAs 37.1 Percentage of population aged 15-64 years 2025 up 24.5% 261st 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 53.9 Percentage of national value 2025 up 1,414.6% 8th Internet speed - Cities and FUAs — Uploading speed 87.2 Percentage of national value 2025 up 489.3% 8th