Reference Data in Łomża 11 indicators covering reference data for Łomża. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 6.89 Degree days 2025 down 93.2% 1114th Cooling and heating degree days - Cities and FUAs — Change in cooling -35.38 Degree days 2025 down 160.6% 1043rd Cooling and heating degree days - Cities and FUAs 2,459 Degree days 2025 down 3.4% 182nd Cooling and heating degree days - Cities and FUAs — Change in heating -550.86 Degree days 2025 down 18.3% 1125th Precipitation - Cities and FUAs — Extreme precipitation days 0 Days per year 2024 down 100.0% 1295th Precipitation - Cities and FUAs — Change in extreme precipitation -1.84 Days per year 2024 down 550.6% 1201st Dependency ratio - Cities and FUAs 34.1 Percentage of population aged 15-64 years 2024 up 93.8% 362nd 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 -0.5 Percentage of national value 2025 up 98.4% 908th Internet speed - Cities and FUAs — Uploading speed 20.5 Percentage of national value 2025 up 237.6% 284th