Reference Data in Dublin 30 indicators covering reference data for Dublin. IndicatorLatest Year10-yr change Rank Cooling and heating degree days by NUTS 2 regions - monthly data -0.0438 % change on previous year 2025 up 99.8% 545th Cooling and heating degree days - Cities and FUAs — Cooling degree -63.11 % change on previous year 2025 down 5.6% 918th Cooling and heating degree days - Cities and FUAs — Change in cooling -5.46 % change on previous year 2025 up 94.1% 109th Cooling and heating degree days - Cities and FUAs, annual growth rate -18.27 % change on previous year 2025 down 336.8% 988th Cooling and heating degree days - Cities and FUAs — Change in heating -276.51 % change on previous year 2025 down 390.4% 1206th Cooling and heating degree days - Cities and FUAs — Change in heating -485.76 Degree days 2025 down 6,385.7% 1046th Cooling and heating degree days - Cities and FUAs 1,595 Degree days 2025 down 23.1% 630th Cooling and heating degree days - Cities and FUAs — Change in cooling -1.42 Degree days 2025 down 28.5% 496th Cooling and heating degree days - Cities and FUAs — Cooling degree 0.0429 Degree days 2025 down 88.0% 1247th Precipitation - Cities and FUAs — Change in extreme precipitation 0.4332 Days per year 2024 down 52.1% 765th Precipitation - Cities and FUAs — Extreme precipitation days 2.77 Days per year 2024 down 14.5% 1014th Cooling and heating degree days by NUTS 2 regions - annual data 2,465 Number 2025 down 16.7% 997th Cooling and heating degree days by NUTS 2 regions - monthly data 319.39 Number 2025 up 12.7% 1443rd Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 down 100.0% 271st Coastal flooding - Cities and FUAs — Built-up area exposure to 0.1444 Percentage of built-up area 2022 up 7.3% 167th Deaths (total) by NUTS 3 region 9,164 Number 2024 up 21.3% 437th Internet speed - Cities and FUAs — Downloading speed 20 Percentage of national value 2025 down 70.8% 183rd Internet speed - Cities and FUAs — Uploading speed 5.6 Percentage of national value 2025 down 71.7% 595th Road accidents by NUTS 3 region 1,495 Number 2024 down 23.5% 455th Area by NUTS 3 region 926 Square kilometre 2026 unchanged 1616th National road freight transport by region of unloading (NUTS 3) and 36,374 Thousand tonnes 2025 up 11.9% 49th National road freight transport by region of loading (NUTS 3) and 43,654 Thousand tonnes 2025 up 17.6% 33rd Police-recorded offences by NUTS 3 region 13 Number 2024 up 30.0% 248th Nights spent at tourist accommodation establishments by NUTS 3 region 10.86 million Number 2024 — 245th Deaths by age group, sex and NUTS 3 region 9,164 Number 2024 up 21.3% 435th Guest nights spent at short-stay accommodation offered via 2.06 million Number 2025 down 24.2% 123rd Nights spent at tourist accommodation establishments by NUTS 3 region 10.86 million Number 2024 — 61st Correction coefficients in the European Union (Duty stations) - index 130.7 Index 2025 up 12.1% 2nd Purchasing Power Parities in the European Union (Duty stations) 1.31 Index 2025 up 12.1% 7th Nitrogen dioxide concentrations in European capital cities - monthly 19.5 Micrograms per cubic metre 2026 down 32.1% 5th