Climate Change in Denver 12 indicators covering climate change for Denver. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 12.22 Degrees celsius 2025 up 48.1% 638th Air temperature, hot days, tropical nights and icing days - Cities 4.65 Degrees celsius 2025 up 577.7% 118th Climate projections by scenario, 2030–2060 – Cities and FUAs 10.85 Degrees celsius 2060 up 0.6% 1107th Climate projections by scenario, 2030–2060 – Cities and FUAs 1.41 Degrees celsius 2060 up 5.0% 1119th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.21 Tonnes of CO2-equivalent 2024 down 8.7% 69th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 5.57 Tonnes of CO2-equivalent 2024 up 2.6% 22nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 6.43 Tonnes of CO2-equivalent 2024 down 2.9% 30th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 6.22 Tonnes of CO2-equivalent 2024 up 10.5% 30th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 2.68 Tonnes of CO2-equivalent 2024 up 135.1% 65th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 5.63 Tonnes of CO2-equivalent 2024 down 0.9% 19th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 22.9 Tonnes of CO2-equivalent 2024 up 6.6% 26th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 5.86 Tonnes of CO2-equivalent 2024 up 0.3% 17th