Reference Data in Sacramento 16 indicators covering reference data for Sacramento. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 232.84 Degree days 2025 down 54.2% 2nd Cooling and heating degree days - Cities and FUAs — Change in cooling -223.69 Degree days 2025 down 535.3% 9th Cooling and heating degree days - Cities and FUAs 1,152 Degree days 2025 down 5.2% 4th Cooling and heating degree days - Cities and FUAs — Change in heating -291.3 Degree days 2025 down 27.8% 5th Cooling and heating degree days - Cities and FUAs — Change in heating -785.52 % change on previous year 2025 down 2,168.7% 16th Cooling and heating degree days - Cities and FUAs, annual growth rate -18.33 % change on previous year 2025 down 241.2% 14th Cooling and heating degree days - Cities and FUAs — Change in cooling -219.51 % change on previous year 2025 down 319.7% 11th Cooling and heating degree days - Cities and FUAs — Cooling degree -63.83 % change on previous year 2025 down 539.1% 13th Precipitation - Cities and FUAs — Extreme precipitation days 15.65 Days per year 2024 up 40.2% 3rd Precipitation - Cities and FUAs — Change in extreme precipitation 3.03 Days per year 2024 up 308.2% 3rd Dependency ratio - Cities and FUAs 25.8 Percentage of population aged 15-64 years 2024 up 28.4% 6th Wind threats - Cities and FUAs — Exposure to wind threats 27.32 Percentage of area 2023 up 213.8% 1st Coastal flooding - Cities and FUAs — Built-up area exposure to 0 Percentage of built-up area 2022 — 1st Main mode of transport to work - Cities and FUAs — Employed persons 839,353 Persons 2023 up 6.0% 1st Internet speed - Cities and FUAs — Downloading speed -0.9 Percentage of national value 2025 down 109.3% 9th Internet speed - Cities and FUAs — Uploading speed -6 Percentage of national value 2025 up 79.7% 9th