Reference Data in Ashikaga 11 indicators covering reference data for Ashikaga. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 379.91 Degree days 2025 up 36.4% 311th Cooling and heating degree days - Cities and FUAs — Change in cooling 122.14 Degree days 2025 up 490.9% 149th Cooling and heating degree days - Cities and FUAs 1,183 Degree days 2025 down 22.4% 825th Cooling and heating degree days - Cities and FUAs — Change in heating -569.37 Degree days 2025 down 149.0% 1138th Precipitation - Cities and FUAs — Extreme precipitation days 26.2 Days per year 2024 up 24.8% 99th Precipitation - Cities and FUAs — Change in extreme precipitation 6.23 Days per year 2024 up 503.1% 119th Dependency ratio - Cities and FUAs 58.3 Percentage of population aged 15-64 years 2020 up 40.8% 14th Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 down 100.0% 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 13.7 Percentage of national value 2025 down 67.1% 366th Internet speed - Cities and FUAs — Uploading speed 12.4 Percentage of national value 2025 down 73.0% 436th