Reference Data in Włocławek 11 indicators covering reference data for Włocławek. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 13.9 Degree days 2025 down 88.0% 1038th Cooling and heating degree days - Cities and FUAs — Change in cooling -36.25 Degree days 2025 down 155.5% 1051st Cooling and heating degree days - Cities and FUAs 2,287 Degree days 2025 down 0.1% 262nd Cooling and heating degree days - Cities and FUAs — Change in heating -448.65 Degree days 2025 down 0.5% 972nd Precipitation - Cities and FUAs — Extreme precipitation days 2.86 Days per year 2024 up 185.8% 1003rd Precipitation - Cities and FUAs — Change in extreme precipitation 1.41 Days per year 2024 up 419.5% 581st Dependency ratio - Cities and FUAs 40.7 Percentage of population aged 15-64 years 2024 up 70.3% 167th 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 25.1 Percentage of national value 2025 up 73.1% 120th Internet speed - Cities and FUAs — Uploading speed -8.2 Percentage of national value 2025 up 78.0% 870th