Climate Change in Washington (Greater) 20 indicators covering climate change for Washington (Greater). IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 16.2 Degrees celsius 2025 up 21.6% 343rd Air temperature, hot days, tropical nights and icing days - Cities 3.09 Degrees celsius 2025 up 1,320.2% 223rd Climate projections by scenario, 2030–2060 – Cities and FUAs 1.72 Degrees celsius 2060 down 4.3% 663rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 8.04 Tonnes of CO2-equivalent 2024 up 0.2% 9th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 29.16 Tonnes of CO2-equivalent 2024 up 7.5% 18th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 7.75 Tonnes of CO2-equivalent 2024 down 1.0% 9th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 5.58 Tonnes of CO2-equivalent 2024 up 61.3% 25th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 5.47 Tonnes of CO2-equivalent 2024 up 5.4% 37th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 5.63 Tonnes of CO2-equivalent 2024 up 5.4% 37th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 9.05 Tonnes of CO2-equivalent 2024 down 3.9% 10th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.11 Tonnes of CO2-equivalent 2024 down 8.3% 159th Climate projections by scenario, 2030–2060 – Cities and FUAs 16.11 Degrees celsius 2060 down 0.5% 466th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 1.32 % change on previous year 2024 down 43.5% 306th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 1.23 % change on previous year 2024 down 73.6% 299th Greenhouse gas emissions - Cities and FUAs — GHG emissions from -0.1242 % change on previous year 2024 up 50.1% 1158th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road -0.1289 % change on previous year 2024 — 1136th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 1.26 % change on previous year 2024 up 10.8% 302nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 1.48 % change on previous year 2024 up 26.9% 269th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0 % change on previous year 2024 — 7th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 3.91 % change on previous year 2024 down 19.3% 91st