Reference Data in Oulu/Uleåborg 15 indicators covering reference data for Oulu/Uleåborg. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 24.54 Degree days 2025 up 64,124.5% 918th Cooling and heating degree days - Cities and FUAs — Change in cooling 17.3 Degree days 2025 up 340.2% 378th Cooling and heating degree days - Cities and FUAs 4,133 Degree days 2025 up 2.3% 7th Cooling and heating degree days - Cities and FUAs — Change in heating -673.66 Degree days 2025 up 12.0% 1196th Cooling and heating degree days - Cities and FUAs — Change in heating -119.69 % change on previous year 2025 down 188.5% 1046th Cooling and heating degree days - Cities and FUAs, annual growth rate -8.16 % change on previous year 2025 down 55.0% 693rd Cooling and heating degree days - Cities and FUAs — Change in cooling 130.59 % change on previous year 2025 up 197.5% 20th Cooling and heating degree days - Cities and FUAs — Cooling degree 66.45 % change on previous year 2025 up 166.5% 9th Precipitation - Cities and FUAs — Extreme precipitation days 0.3174 Days per year 2024 down 83.4% 1271st Precipitation - Cities and FUAs — Change in extreme precipitation -0.6057 Days per year 2024 down 161.5% 983rd Dependency ratio - Cities and FUAs 26.3 Percentage of population aged 15-64 years 2024 up 25.2% 766th 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 0.371 Percentage of built-up area 2022 down 0.6% 138th Internet speed - Cities and FUAs — Downloading speed 22.3 Percentage of national value 2025 down 0.9% 153rd Internet speed - Cities and FUAs — Uploading speed 29.8 Percentage of national value 2025 up 7,550.0% 189th