Climate Change in San Francisco (Greater) 20 indicators covering climate change for San Francisco (Greater). IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 20.16 Degrees celsius 2025 up 31.5% 193rd Air temperature, hot days, tropical nights and icing days - Cities 5.91 Degrees celsius 2025 up 447.2% 69th Climate projections by scenario, 2030–2060 – Cities and FUAs 2.04 Degrees celsius 2060 up 13.8% 327th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 8.72 Tonnes of CO2-equivalent 2024 up 0.1% 7th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 39.7 Tonnes of CO2-equivalent 2024 up 8.2% 14th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 8.44 Tonnes of CO2-equivalent 2024 down 0.9% 7th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 6.67 Tonnes of CO2-equivalent 2024 up 61.5% 23rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 11.94 Tonnes of CO2-equivalent 2024 up 4.6% 16th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 12.25 Tonnes of CO2-equivalent 2024 up 6.0% 14th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 8.38 Tonnes of CO2-equivalent 2024 down 0.6% 12th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.1 Tonnes of CO2-equivalent 2024 unchanged 174th Climate projections by scenario, 2030–2060 – Cities and FUAs 17 Degrees celsius 2060 up 1.5% 394th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 1.2 % change on previous year 2024 up 500.8% 322nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 1.33 % change on previous year 2024 up 141.4% 279th Greenhouse gas emissions - Cities and FUAs — GHG emissions from -0.1145 % change on previous year 2024 up 50.0% 1156th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road -0.1183 % change on previous year 2024 down 200.7% 1135th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 1.49 % change on previous year 2024 up 42.2% 266th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 1.44 % change on previous year 2024 up 35.9% 278th 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 2.77 % change on previous year 2024 up 60.9% 171st