Reference Data in Culiacan 11 indicators covering reference data for Culiacan. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 1,157 Degree days 2025 down 15.9% 54th Cooling and heating degree days - Cities and FUAs — Change in cooling -94.61 Degree days 2025 down 176.1% 1230th Cooling and heating degree days - Cities and FUAs 1.47 Degree days 2025 down 96.5% 1269th Cooling and heating degree days - Cities and FUAs — Change in heating -76.59 Degree days 2025 down 114.0% 235th Precipitation - Cities and FUAs — Extreme precipitation days 4.33 Days per year 2024 down 53.1% 813th Precipitation - Cities and FUAs — Change in extreme precipitation -4.69 Days per year 2024 down 2,357.9% 1298th Dependency ratio - Cities and FUAs 10.3 Percentage of population aged 15-64 years 2020 up 24.1% 1200th 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 Internet speed - Cities and FUAs — Downloading speed 14.4 Percentage of national value 2025 up 308.7% 345th Internet speed - Cities and FUAs — Uploading speed 20.1 Percentage of national value 2025 up 166.8% 295th