Climate Change in Haarlem 12 indicators covering climate change for Haarlem. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 11.46 Degrees celsius 2025 up 4.6% 718th Air temperature, hot days, tropical nights and icing days - Cities 1.16 Degrees celsius 2025 up 77.0% 517th Climate projections by scenario, 2030–2060 – Cities and FUAs 11.62 Degrees celsius 2060 up 0.9% 941st Climate projections by scenario, 2030–2060 – Cities and FUAs 1.74 Degrees celsius 2060 up 6.3% 637th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.01 Tonnes of CO2-equivalent 2024 unchanged 695th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.15 Tonnes of CO2-equivalent 2024 down 25.0% 552nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 1.67 Tonnes of CO2-equivalent 2024 down 4.6% 146th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 1.66 Tonnes of CO2-equivalent 2024 down 5.1% 137th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.15 Tonnes of CO2-equivalent 2024 down 34.8% 436th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.09 Tonnes of CO2-equivalent 2024 down 18.2% 845th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 2.09 Tonnes of CO2-equivalent 2024 down 9.9% 352nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.09 Tonnes of CO2-equivalent 2024 down 18.2% 849th