Reference Data in Irun 15 indicators covering reference data for Irun. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 42.33 Degree days 2025 down 29.7% 793rd Cooling and heating degree days - Cities and FUAs — Change in cooling -4.27 Degree days 2025 down 131.3% 569th Cooling and heating degree days - Cities and FUAs 862.09 Degree days 2025 down 19.3% 934th Cooling and heating degree days - Cities and FUAs — Change in heating -349.1 Degree days 2025 down 143.2% 702nd Cooling and heating degree days - Cities and FUAs — Change in heating -80.76 % change on previous year 2025 down 329.4% 925th Cooling and heating degree days - Cities and FUAs, annual growth rate -15.32 % change on previous year 2025 down 294.3% 929th Cooling and heating degree days - Cities and FUAs — Change in cooling -279.75 % change on previous year 2025 down 195.9% 1147th Cooling and heating degree days - Cities and FUAs — Cooling degree -13.56 % change on previous year 2025 down 125.8% 253rd Precipitation - Cities and FUAs — Extreme precipitation days 20 Days per year 2024 down 6.2% 183rd Precipitation - Cities and FUAs — Change in extreme precipitation 3.87 Days per year 2024 down 25.6% 248th Dependency ratio - Cities and FUAs 35.7 Percentage of population aged 15-64 years 2022 up 28.0% 303rd Wind threats - Cities and FUAs — Exposure to wind threats 6.98 Percentage of area 2023 unchanged 216th 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 2.4 Percentage of national value 2025 down 92.1% 792nd Internet speed - Cities and FUAs — Uploading speed 8.5 Percentage of national value 2025 down 36.6% 530th