Reference Data in Tampere/Tammerfors 11 indicators covering reference data for Tampere/Tammerfors. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 16.94 Degree days 2025 up 318.4% 1007th Cooling and heating degree days - Cities and FUAs — Change in cooling 3.68 Degree days 2025 up 140.0% 440th Cooling and heating degree days - Cities and FUAs 3,139 Degree days 2025 down 7.6% 53rd Cooling and heating degree days - Cities and FUAs — Change in heating -940.23 Degree days 2025 down 38.0% 1299th Precipitation - Cities and FUAs — Extreme precipitation days 4.16 Days per year 2024 up 316.3% 830th Precipitation - Cities and FUAs — Change in extreme precipitation 2.52 Days per year 2024 up 492.9% 387th Dependency ratio - Cities and FUAs 27.5 Percentage of population aged 15-64 years 2024 up 4.2% 713th 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 -15.2 Percentage of national value 2025 down 61.7% 1216th Internet speed - Cities and FUAs — Uploading speed -10.1 Percentage of national value 2025 down 98.0% 911th