Reference Data in Salt Lake 12 indicators covering reference data for Salt Lake. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 241.44 Degree days 2025 down 11.2% 444th Cooling and heating degree days - Cities and FUAs — Change in cooling 10.75 Degree days 2025 down 74.0% 416th Cooling and heating degree days - Cities and FUAs 2,574 Degree days 2025 down 6.0% 153rd Cooling and heating degree days - Cities and FUAs — Change in heating -625.37 Degree days 2025 down 35.9% 1182nd Precipitation - Cities and FUAs — Extreme precipitation days 1.14 Days per year 2024 up 3.0% 1210th Precipitation - Cities and FUAs — Change in extreme precipitation -1.08 Days per year 2024 up 3.0% 1099th Dependency ratio - Cities and FUAs 18.3 Percentage of population aged 15-64 years 2024 up 25.3% 1054th 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 Main mode of transport to work - Cities and FUAs — Employed persons 666,894 Persons 2023 up 8.3% 26th Internet speed - Cities and FUAs — Downloading speed 16.6 Percentage of national value 2025 up 107.5% 281st Internet speed - Cities and FUAs — Uploading speed 51 Percentage of national value 2025 up 625.8% 67th