Reference Data in Verviers 15 indicators covering reference data for Verviers. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 48.18 Degree days 2025 down 12.6% 768th Cooling and heating degree days - Cities and FUAs — Change in cooling 20.09 Degree days 2025 down 25.7% 370th Cooling and heating degree days - Cities and FUAs 4,050 Degree days 2025 up 83.4% 11th Cooling and heating degree days - Cities and FUAs — Change in heating 1,593 Degree days 2025 up 739.6% 1st Cooling and heating degree days - Cities and FUAs — Change in heating 527.93 % change on previous year 2025 up 877.2% 6th Cooling and heating degree days - Cities and FUAs, annual growth rate 94.23 % change on previous year 2025 up 517.0% 2nd Cooling and heating degree days - Cities and FUAs — Change in cooling 112.77 % change on previous year 2025 down 76.8% 24th Cooling and heating degree days - Cities and FUAs — Cooling degree 28.36 % change on previous year 2025 down 82.4% 20th Precipitation - Cities and FUAs — Extreme precipitation days 5.5 Days per year 2024 up 37.5% 692nd Precipitation - Cities and FUAs — Change in extreme precipitation 1.82 Days per year 2024 up 473.7% 501st Dependency ratio - Cities and FUAs 29.3 Percentage of population aged 15-64 years 2025 up 11.4% 613th 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 Percentage of built-up area 2022 — 277th Internet speed - Cities and FUAs — Downloading speed -13.6 Percentage of national value 2025 up 29.2% 1190th Internet speed - Cities and FUAs — Uploading speed -52.4 Percentage of national value 2025 down 118.3% 1281st