Reference Data in Charlotte 12 indicators covering reference data for Charlotte. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 420.13 Degree days 2025 down 32.2% 268th Cooling and heating degree days - Cities and FUAs — Change in cooling -84.64 Degree days 2025 down 173.6% 1213th Cooling and heating degree days - Cities and FUAs 1,054 Degree days 2025 down 4.2% 867th Cooling and heating degree days - Cities and FUAs — Change in heating -174.21 Degree days 2025 down 36.2% 419th Precipitation - Cities and FUAs — Extreme precipitation days 18.15 Days per year 2024 up 49.4% 212th Precipitation - Cities and FUAs — Change in extreme precipitation 5.19 Days per year 2024 up 740.5% 161st Dependency ratio - Cities and FUAs 18.1 Percentage of population aged 15-64 years 2024 up 24.0% 1059th 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 449,702 Persons 2023 up 3.8% 37th Internet speed - Cities and FUAs — Downloading speed 18.9 Percentage of national value 2025 down 35.3% 214th Internet speed - Cities and FUAs — Uploading speed 20.6 Percentage of national value 2025 down 83.7% 283rd