Reference Data in Pima 12 indicators covering reference data for Pima. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 1,202 Degree days 2025 up 0.1% 50th Cooling and heating degree days - Cities and FUAs — Change in cooling 23.84 Degree days 2025 up 4.1% 358th Cooling and heating degree days - Cities and FUAs 292.74 Degree days 2025 down 44.2% 1133rd Cooling and heating degree days - Cities and FUAs — Change in heating -328.83 Degree days 2025 down 238.5% 673rd Precipitation - Cities and FUAs — Extreme precipitation days 0.3297 Days per year 2024 down 86.6% 1279th Precipitation - Cities and FUAs — Change in extreme precipitation -1.41 Days per year 2024 down 296.9% 1161st Dependency ratio - Cities and FUAs 36 Percentage of population aged 15-64 years 2024 up 32.4% 296th Wind threats - Cities and FUAs — Exposure to wind threats 6.18 Percentage of area 2023 — 223rd 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 403,138 Persons 2023 up 3.0% 44th Internet speed - Cities and FUAs — Downloading speed -1 Percentage of national value 2025 up 81.8% 925th Internet speed - Cities and FUAs — Uploading speed -42.8 Percentage of national value 2025 up 29.1% 1257th