https://cdnph.upi.com/ph/st/th/1361786374874/2026/upi_com/00f9684500d1d27978b2831c7b85adb9/v1.5/EU-reports-record-heat-ocean-temperatures-in-July.jpg" /> July delivered the highest ocean temperatures in recorded history, and western Europe marked its hottest start to summer on record, the EU reported.