Reference Data in Columbus 16 indicators covering reference data for Columbus. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 177.13 Degree days 2025 down 20.0% 531st Cooling and heating degree days - Cities and FUAs — Change in cooling -71.3 Degree days 2025 down 164.9% 1169th Cooling and heating degree days - Cities and FUAs 2,098 Degree days 2025 down 9.2% 336th Cooling and heating degree days - Cities and FUAs — Change in heating -252.93 Degree days 2025 down 507.8% 548th Cooling and heating degree days - Cities and FUAs — Change in heating 36.34 % change on previous year 2025 up 132.6% 265th Cooling and heating degree days - Cities and FUAs, annual growth rate 7.39 % change on previous year 2025 up 149.1% 237th Cooling and heating degree days - Cities and FUAs — Change in cooling -220.42 % change on previous year 2025 down 486.7% 1045th Cooling and heating degree days - Cities and FUAs — Cooling degree -42.42 % change on previous year 2025 down 321.0% 702nd Precipitation - Cities and FUAs — Extreme precipitation days 11.29 Days per year 2024 up 18.9% 416th Precipitation - Cities and FUAs — Change in extreme precipitation 1.27 Days per year 2024 up 341.7% 604th Dependency ratio - Cities and FUAs 20.4 Percentage of population aged 15-64 years 2024 up 29.1% 1007th Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 — 271st 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 567,261 Persons 2023 up 2.4% 31st Internet speed - Cities and FUAs — Downloading speed 3.1 Percentage of national value 2025 up 118.8% 764th Internet speed - Cities and FUAs — Uploading speed -43.1 Percentage of national value 2025 down 30.6% 1252nd