Reference Data in Jerusalem 11 indicators covering reference data for Jerusalem. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 555.28 Degree days 2025 down 20.7% 187th Cooling and heating degree days - Cities and FUAs — Change in cooling -44.3 Degree days 2025 down 144.0% 1086th Cooling and heating degree days - Cities and FUAs 446.42 Degree days 2025 down 33.3% 1079th Cooling and heating degree days - Cities and FUAs — Change in heating -249.11 Degree days 2025 down 851.9% 546th Precipitation - Cities and FUAs — Extreme precipitation days 0.7499 Days per year 2024 down 80.0% 1254th Precipitation - Cities and FUAs — Change in extreme precipitation -0.7666 Days per year 2024 down 134.3% 1032nd Dependency ratio - Cities and FUAs 16.3 Percentage of population aged 15-64 years 2021 up 15.6% 1090th 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 -12.2 Percentage of national value 2025 up 69.2% 1173rd Internet speed - Cities and FUAs — Uploading speed -16.6 Percentage of national value 2025 up 69.5% 1001st