Reference Data in Luzern 18 indicators covering reference data for Luzern. IndicatorLatest Year10-yr change Rank Cooling and heating degree days by NUTS 2 regions - annual data 2.47 % change on previous year 2025 down 68.0% 1176th Cooling and heating degree days by NUTS 2 regions - monthly data -6.51 % change on previous year 2025 up 36.4% 1279th Cooling and heating degree days by NUTS 2 regions - annual data 2,989 Number 2025 down 5.5% 408th Cooling and heating degree days by NUTS 2 regions - monthly data 492.91 Number 2025 up 12.3% 306th Deaths (total) by NUTS 3 region 3,267 Number 2024 up 12.7% 1096th Deaths by week and NUTS 3 region 41 Number 2026 down 32.8% 1065th Deaths by week, sex and NUTS 3 region 41 Number 2026 down 32.8% 1065th Deaths by week, sex, 5-year age group and NUTS 3 region 41 Number 2026 down 32.8% 1060th Road accidents by NUTS 3 region 1,021 Number 2024 up 1.1% 588th Area by NUTS 3 region 1,493 Square kilometre 2026 unchanged 1405th National road freight transport by region of unloading (NUTS 3) and 16,178 Thousand tonnes 2025 down 6.7% 316th National road freight transport by region of loading (NUTS 3) and 16,582 Thousand tonnes 2025 down 9.3% 300th Police-recorded offences by NUTS 3 region 1 Number 2024 down 66.7% 949th Nights spent at tourist accommodation establishments by NUTS 3 region 3.16 million Number 2025 — 612th Deaths by age group, sex and NUTS 3 region 3,267 Number 2024 up 12.7% 1094th Guest nights spent at short-stay accommodation offered via 405,265 Number 2025 up 87.3% 401st Nights spent at tourist accommodation establishments by NUTS 3 region 3.16 million Number 2025 — 255th Area by NUTS 3 region 1,493 Square kilometre 2015 unchanged 1163rd