Reference Data in Vantaa/Vanda 11 indicators covering reference data for Vantaa/Vanda. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 10.5 Degree days 2025 up 40.8% 1077th Cooling and heating degree days - Cities and FUAs — Change in cooling -7.59 Degree days 2025 up 28.6% 644th Cooling and heating degree days - Cities and FUAs 2,949 Degree days 2025 down 4.9% 73rd Cooling and heating degree days - Cities and FUAs — Change in heating -840.53 Degree days 2025 down 22.3% 1279th Precipitation - Cities and FUAs — Extreme precipitation days 2.62 Days per year 2024 up 161.6% 1048th Precipitation - Cities and FUAs — Change in extreme precipitation 1.5 Days per year 2024 up 1,397.9% 569th Dependency ratio - Cities and FUAs 23.2 Percentage of population aged 15-64 years 2024 up 7.9% 918th 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 11.4 Percentage of national value 2025 down 5.0% 437th Internet speed - Cities and FUAs — Uploading speed 8.6 Percentage of national value 2025 up 186.0% 531st